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Diisooctyl phthalate
SpectraBase Compound ID BjONdyQRv8a
InChI InChI=1S/C24H38O4/c1-5-11-19(7-3)15-17-27-23(25)21-13-9-10-14-22(21)24(26)28-18-16-20(8-4)12-6-2/h9-10,13-14,19-20H,5-8,11-12,15-18H2,1-4H3
InChIKey YRNLSZDULHGYET-UHFFFAOYSA-N
Mol Weight 390.6 g/mol
Molecular Formula C24H38O4
Exact Mass 390.27701 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID 8FHPL4trNAm
Name Diisooctylphthalate
CAS Registry Number 27554-26-3
Classification Softener
Comments Spectrum verified by crosschecking against external libraries (two reference spectrum with similarity >= 99% found); Spectrum verified by independent measurements in external laboratories
Copyright Copyright © 2024 DigiLab GmbH and Wiley-VCH GmbH. All Rights Reserved.
Exact Mass 390.277009700 u
Formula C24H38O4
InChI InChI=1S/C24H38O4/c1-5-11-19(7-3)15-17-27-23(25)21-13-9-10-14-22(21)24(26)28-18-16-20(8-4)12-6-2/h9-10,13-14,19-20H,5-8,11-12,15-18H2,1-4H3
InChIKey YRNLSZDULHGYET-UHFFFAOYSA-N
Ionization Type Electron Ionization (EI)
Molecular Weight 390.564 g/mol
Nominal Mass 390 u
Quality 936
Retention Index 2798
SMILES C=1(C(C(OCCC(CCC)CC)=O)=CC=CC1)C(OCCC(CCC)CC)=O
SPLASH splash10-0002-5900000000-5732262f77703964cf38
Source of Spectrum DigiLab GmbH (C) 2024
Synonyms Bis(3-ethylhexyl)benzene-1,2-dicarboxylate
Technique GC/MS
Wiley ID DD2024_000956