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Phthalic acid

Chemical Name Phthalic acid
Synonyms Benzene-1,2-dicarboxylic acid;1,2-Benzenedicarboxylic acid;o-benzenedicarboxylic acid;o-Dicarboxybenzene;o-Phthalic Acid;sunftal 20;Pathalic acid;benzene-1,2-dicarboxylate
Molecular Formula C8H4O4
Molecular Weight 164.1161
InChl InChI=1/C8H6O4/c9-7(10)5-3-1-2-4-6(5)8(11)12/h1-4H,(H,9,10)(H,11,12)/p-2
CAS Registry Number 88-99-3
EINECS 201-873-2
Molecular Structure 88-99-3  Phthalic acid
Melting Point 200-205℃
Boiling Point 378.3°C at 760 mmHg
Flash Point 196.7°C
Water Solubility 7 g/L (25℃)
Vapour Pressur 2.14E-06mmHg at 25°C
Hazard Symbols  Xi##Irritant:;
Risk Codes R36/37/38:;
Safety Description S26||S37/39:;
MSDS Material Safety Data Sheet

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