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Terephthalic acid
SpectraBase Compound ID KMeh0YiwGjt
InChI InChI=1S/C8H6O4/c9-7(10)5-1-2-6(4-3-5)8(11)12/h1-4H,(H,9,10)(H,11,12)
InChIKey KKEYFWRCBNTPAC-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 8oL1Zujme6n
Name TEREPHTHALIC ACID
Source of Sample Amoco Chemicals Corporation
CAS Registry Number 100-21-0
Classification CARBOXYLIC ACIDS
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C8H6O4
InChI InChI=1S/C8H6O4/c9-7(10)5-1-2-6(4-3-5)8(11)12/h1-4H,(H,9,10)(H,11,12)
InChIKey KKEYFWRCBNTPAC-UHFFFAOYSA-N
Instrument Name Bio-Rad FTS 175C with Raman accessory
Melting Point >300C
Molecular Weight 166.13
Raman Corrections Referenced to internal white light source; Baseline subtracted
Raman Laser Source Nd:YAG
Synonyms TEREPHTHALIC ACID TA-12 p-PHTHALIC ACID 1,4-BENZENEDICARBOXYLIC ACID
Technique FT-Raman