- Formula: C8H6O4
- Molecular weight: 166.1308
- IUPAC Standard InChIKey: XNGIFLGASWRNHJ-UHFFFAOYSA-N
- CAS Registry Number: 88-99-3
- Chemical structure:
This structure is also available as a 2d Mol file
- Other names: Phthalic acid; o-Benzenedicarboxylic acid; o-Dicarboxybenzene; Benzene-1,2-dicarboxylic acid; o-Phthalic acid; Acide phtalique; Kyselina ftalova; Sunftal 20; Orthophthalic acid
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- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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