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Octadecanoic acid
SpectraBase Compound ID ITpqoQGWENW
InChI InChI=1S/C18H36O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h2-17H2,1H3,(H,19,20)
InChIKey QIQXTHQIDYTFRH-UHFFFAOYSA-N
Mol Weight 284.5 g/mol
Molecular Formula C18H36O2
Exact Mass 284.27153 g/mol
Copyright Copyright © 2012-2024 John Wiley & Sons, Inc. Portions provided by AAFS, Toxicology Section. All Rights Reserved.
Source of Spectrum Mass Spectrometry Committee of the Toxicology Section of the American Academy of Forensic Sciences
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Source of Spectrum Mass Spectrometry Committee of the Toxicology Section of the American Academy of Forensic Sciences
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Source of Spectrum Mass Spectrometry Committee of the Toxicology Section of the American Academy of Forensic Sciences
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Source of Spectrum Chemical Concepts, A Wiley Division, Weinheim, Germany
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Source of Spectrum H.H.Maurer, M.Meyer, K.Pfleger, A.A. Weber / University of Saarland, D-66424 Homburg Germany
Technique GC/MS
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Source of Spectrum Chemical Concepts, A Wiley Division, Weinheim, Germany
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Source of Spectrum Chemical Concepts, A Wiley Division, Weinheim, Germany
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Source of Spectrum Chemical Concepts, A Wiley Division, Weinheim, Germany
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Source of Spectrum Chemical Concepts, A Wiley Division, Weinheim, Germany
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Source of Spectrum DigiLab GmbH (C) 2024
Technique GC/MS
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Source of Spectrum DigiLab GmbH (C) 2024
Technique GC/MS
Copyright Database Compilation Copyright © 2023-2024 John Wiley and Sons, Inc. Copyright © 2023-2024 John Wiley and Sons, Inc., Portions Copyright Wiley-VCH GmbH, Adams Library under license from Diablo Analytical. All Rights Reserved.
Source of Spectrum Prof. L. Mondello (Chromaleont s.r.l./Univ. Messina, Italy)
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Source of Spectrum Biologically and Environmentally Important Organic Compounds: GCMS Library
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Source of Sample Sigma-Aldrich Cat. #85679
Source of Spectrum Prof. L. Mondello (Chromaleont s.r.l./Univ. Messina, Italy)
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Source of Spectrum HE-1986-1925-0
Copyright Database Compilation Copyright © 2023-2024 John Wiley and Sons, Inc. Copyright © 2023-2024 John Wiley and Sons, Inc., Portions Copyright Wiley-VCH GmbH, Adams Library under license from Diablo Analytical. All Rights Reserved.
Source of Spectrum PG-1982-1467-0
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Source of Spectrum A-0-0-215
Copyright Database Compilation Copyright © 2023-2024 John Wiley and Sons, Inc. Copyright © 2023-2024 John Wiley and Sons, Inc., Portions Copyright Wiley-VCH GmbH, Adams Library under license from Diablo Analytical. All Rights Reserved.
Source of Spectrum SWG-33-1902-0
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Source of Sample Sigma-Aldrich Cat. #85679
Source of Spectrum Prof. L. Mondello (Chromaleont s.r.l./Univ. Messina, Italy)
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Source of Spectrum A-0-0-215
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Source of Spectrum HE-1986-1925-0
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Source of Spectrum PG-1982-1467-0
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Source of Spectrum SWG-33-1902-0
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Source of Spectrum QA-44-381-12
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Source of Spectrum Va-0-0-0
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Source of Spectrum AD-0-151-0
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Source of Spectrum EP-3191-0-0
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Source of Spectrum PR-911-0-0
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Source of Spectrum EP-4164-0-0
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Source of Spectrum WS-1986-553-0
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Source of Spectrum D5-0-0-0
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Source of Spectrum JZ-1992-5549-0
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Source of Spectrum RB-1982-10401-0
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Source of Spectrum JZ-1992-3208-0
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Source of Spectrum JZ-1992-3138-0
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Source of Spectrum JZ-1992-2285-0
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Source of Spectrum B4-0-0-0
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Source of Spectrum LQ-1992-3146-0
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Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
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Source of Spectrum JX-2011-66
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Source of Spectrum CRT-5-103-B
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Source of Spectrum RCM-21-186-Fig.5(ii)
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Source of Spectrum Suresh Awale, et al. Bioorganic & Medicinal Chemistry Letters, V.27, 2017, P.1967-1971
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Source of Spectrum Suresh Awale, et al. Bioorganic & Medicinal Chemistry Letters, V.27, 2017, P.1967-1971
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Source of Spectrum SRH-2022-10943-0
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Source of Spectrum SRH-2022-11379-0
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Source of Spectrum G4-74-SM3-34
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Technique MELT-BETWEEN SALTS
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Technique MELT-BETWEEN SALTS
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Source of Sample Kraftco Corporation, Humko Sheffield Chemical Division
Technique BETWEEN SALTS
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Source of Sample Kraftco Corporation, Humko Sheffield Chemical Division
Technique BETWEEN SALTS
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Kraftco Corporation, Humko Sheffield Chemical Division
Technique BETWEEN SALTS
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Kraftco Corporation, Humko Sheffield Chemical Division
Technique BETWEEN SALTS
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Kraftco Corporation, Humko Sheffield Chemical Division
Technique BETWEEN SALTS
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Armak Company, Industrial Chemicals Division
Technique FILM (CAST FROM CHLOROFORM)
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Source of Sample Witco Corporation, Humko Chemical Division
Technique MELT (CRYSTALLINE PHASE)
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Emery Industries, Inc., Cincinnati, Ohio
Technique MELT (CRYSTALLINE PHASE)
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Source of Sample Witco Corporation, Humko Chemical Division
Technique MELT (CRYSTALLINE PHASE)
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Witco Corporation, Humko Chemical Division
Technique MELT (CRYSTALLINE PHASE)
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Witco Corporation, Humko Chemical Division
Technique MELT (CRYSTALLINE PHASE)
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Source of Sample Henkel Corporation, Emery Group
Technique FILM (CAST FROM CHLOROFORM)
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Source of Sample Henkel Corporation, Emery Group
Technique FILM (CAST FROM CHLOROFORM)
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Source of Sample Chem Service, Inc., West Chester, Pennsylvania
Catalog Number S-00007
Technique MELT (CRYSTALLINE PHASE)
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample AC Humko Corporation, Memphis, Tennessee
Technique FILM (CAST FROM CHLOROFORM)
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample AC Humko Corporation, Memphis, Tennessee
Technique MELT
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample AC Humko Corporation, Memphis, Tennessee
Technique MELT (CRYSTALLINE PHASE)
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample AC Humko Corporation, Memphis, Tennessee
Technique MELT (CRYSTALLINE PHASE)
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample AC Humko Corporation, Memphis, Tennessee
Technique MELT (CRYSTALLINE PHASE)
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Henkel Corporation, Emery Group
Technique MELT (CRYSTALLINE PHASE)
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Witco Corporation, Humko Chemical Division
Technique BETWEEN SALTS
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Witco Corporation, Humko Chemical Division
Technique MELT (CRYSTALLINE PHASE)
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Fluka Chemie AG, Buchs, Switzerland
Technique CAPILLARY CELL: MELT
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Source of Sample TCI Chemicals India Pvt. Ltd.
Source of Spectrum Bio-Rad Laboratories, Inc.
Catalog Number S0163
Technique Film (Acetone)
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Source of Sample Armour Industrial Chemical Company, Armak Chemical Division
Technique MELT-BETWEEN SALTS
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Source of Sample Armour Industrial Chemical Company, Armak Chemical Division
Technique MELT-BETWEEN SALTS
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Armour and Company, Armour Industrial Chemical Company
Technique MELT
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Armour and Company, Armour Industrial Chemical Company
Technique MELT
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Source of Sample Glyco Chemicals, Inc.
Technique MELT
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Glyco Chemicals, Inc.
Technique MELT
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Glyco Chemicals, Inc.
Technique MELT
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Glyco Chemicals, Inc.
Technique MELT
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Glyco Chemicals, Inc.
Technique MELT
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Union Camp Corporation, Chemical Division
Technique MELT
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Armak Company, Industrial Chemicals Division
Technique MELT (CRYSTALLINE PHASE)
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Darling and Company
Technique MELT (CRYSTALLINE PHASE)
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Source of Sample Millmaster Onyx Corporation, Onyx Chemical Division
Technique MELT (CRYSTALLINE PHASE)
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Source of Sample Millmaster Onyx Corporation, Onyx Chemical Division
Technique MELT (CRYSTALLINE PHASE)
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Source of Sample A. Gross and Company
Technique MELT (LIQUID PHASE)
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Source of Sample A. Gross and Company
Technique MELT (CRYSTALLINE PHASE)
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Henkel Corporation, Emery Group
Technique FILM (CAST FROM CHCl3)
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Henkel Corporation, Emery Group
Technique FILM (CAST FROM CHCl3)
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Henkel Corporation, Emery Group
Technique FILM (CAST FROM CHCl3)
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Witco Corporation, Humko Chemical Division
Technique MELT (CRYSTALLINE PHASE)
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Witco Corporation, Humko Chemical Division
Technique BETWEEN SALTS
Copyright Copyright © 1989, 1990-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Source of Sample Carl Freudenberg, Weinheim
Technique KBr
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Technique KBr-Pellet
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Technique Film recrystallized from melt
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Technique Film recrystallized from melt
Copyright Copyright © 1989, 1990-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Source of Sample Merck
Technique KBr
Copyright Copyright © 1989, 1990-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Source of Sample Freudenberg
Technique Recrystallized film on KBr
Copyright Copyright © 1989, 1990-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Source of Sample Freudenberg
Technique Recrystallized film from the melt
Copyright Copyright © 1989, 1990-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Source of Sample Freudenberg
Technique Layer between KBr
Copyright Copyright © 1989, 1990-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Source of Sample Freudenberg
Technique KBr pellet
Copyright Copyright © 1989, 1990-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Source of Sample Chemetall
Technique Recrystallized film between KBr
Copyright Copyright © 1989, 1990-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Source of Sample Chemetall
Technique Recrystallized film on KBr
Copyright Copyright © 1989, 1990-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Source of Sample Henkel
Technique KBr pellet
Copyright Copyright © 1989, 1990-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Source of Sample Peter Greven Fettchemie
Technique KBr pellet
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum SCHOLL
Technique MELTING FILM
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Source of Sample Emery Industries, Inc., Cincinnati, Ohio
Technique FILM (CAST FROM CHLOROFORM)
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Kraftco Corporation, Humko Sheffield Chemical Division
Technique BETWEEN SALTS
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Kraftco Corporation, Humko Sheffield Chemical Division
Technique BETWEEN SALTS
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample H. M. Royal, Inc.
Technique FILM (CAST FROM CHLOROFORM)
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample National Dairy Products Corporation, Humko Products Division
Technique FILM (CAST FROM CHLOROFORM)
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Fluka Chemie AG, Buchs, Switzerland
Technique CAPILLARY CELL: MELT
Copyright Copyright © 2021-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Sigma-Aldrich Co. LLC.
Source of Spectrum Sigma-Aldrich Co. LLC.
Catalog Number 175366
Technique Mull
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Source of Sample Sigma-Aldrich Co. LLC.
Source of Spectrum Sigma-Aldrich Co. LLC.
Catalog Number W303518
Technique Mull
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Source of Sample Sigma-Aldrich Co. LLC.
Source of Spectrum Sigma-Aldrich Co. LLC.
Catalog Number W303518
Technique Between salts
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Source of Sample Research & Development
Source of Spectrum Forensic Spectral Research
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Source of Sample TCI Chemicals India Pvt. Ltd.
Source of Spectrum Bio-Rad Laboratories, Inc.
Catalog Number S0163
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Source of Sample Sigma-Aldrich Inc.
Source of Spectrum Forensic Spectral Research
Catalog Number S4751
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Source of Sample Sigma-Aldrich
Catalog Number 175366
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Source of Sample Aldrich
Catalog Number 268380
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Source of Sample TCI Chemicals India Pvt. Ltd.
Source of Spectrum Bio-Rad Laboratories, Inc.
Catalog Number S0163
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Catalog Number 175366
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Source of Sample A. Cascaval, "Al. I. CUZA" University of Iassy, Iasi, Romania
Solvent CDCl3; Reference=TMS; Temperature 297K
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Solvent CDCl3
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Source of Sample Sigma-Aldrich Co. LLC.
Source of Spectrum Sigma-Aldrich Co. LLC.
Catalog Number 268380
Solvent CDCl3
Copyright Database Compilation Copyright © 2021-2024 John Wiley & Sons, Inc. All Rights Reserved.
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Aldrich Chemical Company, Inc., Milwaukee, Wisconsin
Solvent Polysol; Reference=TMS Spectrometer= Varian CFT-20
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Solvent CDCL3
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Solvent CDCl3
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Solvent CDCl3/DMSO-D6
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Solvent CDCl3
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent CDCl3/DMSO-D6
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3
Copyright Copyright © 2021-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Sigma-Aldrich Co. LLC.
Source of Spectrum Sigma-Aldrich Co. LLC.
Catalog Number 268380
Solvent CDCl3
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
  • Stearic acid
  • HYSTRENE 5016
  • Emery 400
  • INDUSTRENE 9018
  • Neo-Fat 18
  • Industrene R
  • Neo-Fat 18-54
  • INDUSTRENE 5016
  • HYSTRENE 4516
  • HYSTRENE 7018
  • HYSTRENE 9718
  • Glycon TP
  • Glycon S-70
  • Glycon S-80
  • Glycon S-90
  • Neo-Fat 18-55
  • Groco 54
  • Groco 58
  • Glycon dp
  • Groco 55l
  • Dar-chem 14
  • Emersol 132
  • Emersol 153
  • Century 1240
  • Neo-fat 18-61
  • INDUSTRENE 7018 FG
  • INDUSTRENE 4518
  • EMERSOL 152 NF
  • EMERSOL 6351
  • PALMITIC/STEARIC ACID
  • EMERY 405
  • Higher fatty acid
  • Special stearic acid
  • Stearic acd; octadecanoic acid
  • Mixture of synthetic, saturated, branched c18 fatty acids
  • Isostearic acid
  • Isooctadecanoic acid
  • Cetylacetic acid
  • Stearophanic acid
  • 1-Heptadecanecarboxylic acid
  • NSC 25956
  • NSC 261168
  • C18:0
  • Barolub FTA
  • Lunac YA
  • Neo-Fat 18-S
  • Vis-Plus
  • Adeka Fatty Acid SA 910
  • Edenor C18
  • Lunac S 20
  • Lunac S 30
  • Lunac S 40
  • Lunac S 50
  • Lunac S 90
  • Lunac S 98
  • Loxiol G 20
  • Humko Industrene R
  • Lunac S 90kc
  • Neo-Fat 18-53
  • Neo-Fat 18-59
  • Hystrene S 97
  • Hystrene T 70
  • Stearex Beads
  • Edenor C 18/98
  • Stearex
  • Vanicol
  • Groco 55
  • Groco 59
  • Hydrofol Acid 150
  • Hystrene
  • Kam 1000
  • Kam 2000
  • Kam 3000
  • Lunac 30
  • Stearate
  • Promulsin
  • Industrene
  • Sunfat 18s
  • Edenor st 1
  • Emersol 110
  • Emersol 120
  • Emersol 150
  • Formula 300
  • Hystrene 80
  • Hy-phi 1199
  • Hy-phi 1205
  • Hy-phi 1303
  • Hy-phi 1401
  • Selosol 920
  • Steric acid
  • Century 1210
  • Century 1220
  • Century 1230
  • Edenor st 20
  • Emersol 6349
  • Emersol 153nf
  • Hydrofol 1895
  • Pearl stearic
  • Proviscol wax
  • Stearinsaeure
  • Edenor ht-jg 60
  • Octadecansaeure
  • Tegostearic 254
  • Tegostearic 255
  • Tegostearic 272
  • Unister naa 180
  • Acidum stearinicul
  • Hydrofol acid 1655
  • Hydrofol acid 1855
  • n-Octadecylic acid
  • Stearic acid, pure
  • n-Octadecanoic acid
  • Stearic acid cherry
  • Heptadecanecarboxylic acid
  • EPA PESTICIDE CHEMICAL CODE 079082
  • INDUSTRENE 5016K
  • HYDROFOL ACID 1895
  • HYSTRENE 9718NF
  • INDUSTRENE 8718
  • F 3 (LUBRICANT)
  • PRISTERENE 4900
  • PRISTERENE 4904
  • PRISTERENE 4963
  • PRISTERENE 9429
  • PRISTERENE 9559
  • WO 2 (FATTY ACID)
  • HYSTRENE 9718 NF FG
  • CASWELL NO. 801D
  • HYSTRENE 7018 FG
  • KORTACID 1895
  • RADIACID 0427
  • S 300 (FATTY ACID)
  • S 30C S 30C (FATTY ACID)
  • PRIFAC 2918
  • CCRIS 2305
  • FEMA NO. 3035
  • HSDB 2000
  • WO 2
  • NAA 173
  • VLZ 200
  • EINECS 200-313-4
  • PD 185
  • SA 200
  • BRN 0608585
  • FA 1655
  • AI3-00909
  • G 270
  • S 300
  • 400JB9103-88
  • A 1760
  • Naftozin N
  • Loxiol EP 20
  • Ligalub Se
  • Naftozin Spezial
  • Unem 5680
  • Stearic acid J 5297 in pearls
Title Journal or Book Year
Determination of Chemical Constituents of the Marine Pulmonate Slug, <i>Paraoncidium reevesii</i> Tropical Journal of Pharmaceutical Research 2015
Structural determination of 3β-stearyloxy-urs-12-ene fromMaytenus salicifolia by 1D and 2D NMR and quantitative13C NMR spectroscopy Magnetic Resonance in Chemistry 2006

Mass Spectra of Flavors and Fragrances of Natural and Synthetic Compounds, 3rd Edition

Author: Luigi Mondello

FFNSC provides in-depth coverage of monoterpene and sesquiterpene hydrocarbons, their oxygenated derivatives, and aliphatic oxygenated compounds, essential components in flavor and fragrance research. Learn more.

KnowItAll IR, Raman, and UV-Vis Spectral Libraries

Author: Wiley

The KnowItAll IR, Raman, and UV-Vis spectral libraries offer access to the world's largest collection of IR, Raman, and UV-Vis spectra, including the renowned Sadtler spectra. The libraries include a wide range of compounds from pure organics to industrial compounds. Learn more.

NIST/EPA/NIH Mass Spectral Library 2020

Author: NIST

NIST/EPA/NIH 2020 is a trusted source of mass spectral data and software tools. Wiley's NIST 2020 contains the complete NIST software suite as well as the various NIST libraries in NIST and native manufacturer formats to enable access to advanced search, analysis, and reporting methods found in the original and legacy manufacturer software systems. Learn more.

KnowItAll Mass Spectral Library

Author: Wiley

The KnowItAll Mass Spectral Library offers a comprehensive collection of mass spectra, including the renowned Wiley Registry, and access to a wide range of compounds including pure organics, drugs, steroids, additives, geochemicals, petrochemicals, biomarkers, and more. Learn more.

Mass Spectra of Pesticides with Retention Indices 2nd Edition

Author: Luigi Mondello

The Mass Spectra of Pesticides with Retention Indices, 2nd Edition, contains 1,300 spectra for pesticides classified in 20 different classes. Learn more.

KnowItAll NMR Spectral Library

Author: Wiley

The KnowItAll NMR Spectral Library offers a comprehensive collection of NMR reference spectra, including NMR, CNMR, and XNMR, and covers a wide range of compounds including organics, polymers, monomers, metabolites, and more. Learn more.

NIST/EPA/NIH MS/MS Mass Spectral Library 2020 LR

Author: NIST

The NIST/EPA/NIH MS/MS 2020 libraries contain over 1,320,000 spectra for over 185,500 ions. The MS/MS libraries also contain metabolites, peptides (including biologically-relevant peptides), contaminants, lipids, and more. Learn more.

Biologically and Environmentally Important Organic Compounds: GCMS Library

Author: Valery A. Isidorov

This library features mass spectra for biologically and environmentally important organic compounds in the form of their trimethylsilyl derivatives (TMS), along with their TMS linear temperature programmed chromatographic retention indices. Learn more.

Wiley Registry of Mass Spectral Data 12th Edition

Author: Wiley

The foundation library for any analytical laboratory running mass spectrometry, the Wiley Registry provides the broadest coverage available in any mass spectral library. Learn more.

Mass Spectra of Designer Drugs 2022

Author: Peter Rösner

This library enables fast and reliable identification of the latest illegal designer drugs. It is updated annually. Learn more.

Unknown Identification

Search your unknown spectrum against the world's largest collection of reference spectra

KnowItAll Campus Solutions

KnowItAll offers faculty and students at your school access to all the tools you need for spectral analysis and structure drawing & publishing! Plus, access the world's largest spectral library.