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(o-)phthalic acid
Molecular formula :
MW :
CAS :

nature : colorless crystal. Density 1.593. The rapid heating to about 231 ° C, the melting and decomposition of water and anhydride. Slightly soluble in water and ether, dissolved in methanol and ethanol, is not soluble in chloroform and benzene. Used in the manufacture of dyes, polyester resin, polyester, plasticizers and other drugs. Industrial use of o-benzoic acid, o-xylene, naphthalene or as raw material, by Catalytic Oxidation of vanadium pentoxide; Also be phthalic anhydride Preparation of.


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Structure:
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More Detailed Data:
1) phthalic acid
2) o-Phthalic acid;1,2-Benzenedicarboxylic acid;Phthalic acid
3) phthalic acid;o-benzenedicarboxylic acid
4) o-phthalic acid
5) (2-carboxyphenyl)acetic acid;(o-carboxymethyl)benzoic acid;2-carboxybenzeneacetic acid;2-carboxy-benzeneacetic acid;homophthalic acid
6) Homophthalic acid;2-Carboxyphenylacetic acid;2-Carboxybenzeneacetic acid
7) p-Phthalic acid;1,4-Benzenedicarboxylic acid;Terephthalic aicd;Tephthol;PTA
8) p-Phthalic acid;Terephthalic acid;1,4-Benzenedicarboxylic acid;1,4-dicarboxybenzene;1,4-phthalic acid;acide terephtalique
9) Tetrachloro-1,2-benzenedicarboxylic acid;Tetrachlorophthalic acid
10) 2-Benzenedicarboxylic acid, 3,4,5,6-tetrachloro-1;Tetrachlorophthalic acid;tetrachloro-phthalic acid;3,4,5,6-tetrachloro-2-benzenedicarboxylic acid;3,4,5,6-tetrachloro-1,2-benzenedicarboxylic acid;Tetrachlorophthalic acid,hemih
Notice Some description was translated by software and the data is only as a reference.
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