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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

Raman Spectrum

Raman Spectrum

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SpectraBase Spectrum ID loAxnrpFSJ
Name ISOPHTHALIC ACID*95%
Source of Sample Amoco Chemicals Corporation
CAS Registry Number 121-91-5
Classification CARBOXYLIC ACIDS
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
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
Instrument Name Bio-Rad FTS 175C with Raman accessory
Melting Point 345-348C
Molecular Weight 166.13
Raman Corrections Referenced to internal white light source; Baseline subtracted
Raman Laser Source Nd:YAG
Synonyms 1,3-BENZENEDICARBOXYLIC ACID*95% IPA-95*95% m-BENZENEDICARBOXYLIC ACID*95% m-PHTHALIC ACID*95%
Technique FT-Raman