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Citric acid
SpectraBase Compound ID lgXutBXIrF
InChI InChI=1S/C6H8O7/c7-3(8)1-6(13,5(11)12)2-4(9)10/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12)
InChIKey KRKNYBCHXYNGOX-UHFFFAOYSA-N
Mol Weight 192.12 g/mol
Molecular Formula C6H8O7
Exact Mass 192.027003 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID H953FhUlgA
Name Citric acid
Source of Sample Sigma-Aldrich Co. LLC.
Catalog Number W230618
Lot Number 03931AH
CAS Registry Number 77-92-9
Copyright Copyright © 2021-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021 John Wiley & Sons, Inc. All Rights Reserved.
Formula C6H8O7
InChI InChI=1S/C6H8O7/c7-3(8)1-6(13,5(11)12)2-4(9)10/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12)
InChIKey KRKNYBCHXYNGOX-UHFFFAOYSA-N
Molecular Weight 192.123 g/mol
Purity >=99.5%
Source of Spectrum Sigma-Aldrich Co. LLC.
Technique Between salts
Wiley ID SIAL_FF-FTIR_000443