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Isophthalic acid
SpectraBase Compound ID A4ZJpzrfZgL
InChI InChI=1S/C8H6O4/c9-7(10)5-2-1-3-6(4-5)8(11)12/h1-4H,(H,9,10)(H,11,12)
InChIKey QQVIHTHCMHWDBS-UHFFFAOYSA-N
Mol Weight 166.13 g/mol
Molecular Formula C8H6O4
Exact Mass 166.026609 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID TKfXuYN4S
Name Isophthalic acid
CAS Registry Number 121-91-5
Classification Chemical
Copyright Copyright © 2024 DigiLab GmbH and Wiley-VCH GmbH. All Rights Reserved.
Exact Mass 166.026608669 u
Formula C8H6O4
InChI InChI=1S/C8H6O4/c9-7(10)5-2-1-3-6(4-5)8(11)12/h1-4H,(H,9,10)(H,11,12)
InChIKey QQVIHTHCMHWDBS-UHFFFAOYSA-N
Ionization Type Electron Ionization (EI)
Molecular Weight 166.132 g/mol
Nominal Mass 166 u
Quality 995
Retention Index 1196
SMILES OC(C1=CC(C(=O)O)=CC=C1)=O
SPLASH splash10-014j-8900000000-bfc1a062da412c33d383
Source of Spectrum DigiLab GmbH (C) 2024
Synonyms benzene-1,3-dicarboxylic acid
Technique GC/MS
Wiley ID DD2024_026126