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652-03-9 Tetrafluorophthalic acid

product Name Tetrafluorophthalic acid
CAS No 652-03-9
Synonyms 1,2-Benzenedicarboxylic acid, 3,4,5,6-tetrafluoro-; 3,4,5,6-Tetrafluorophthalic acid; 3,4,5,6-tetrafluorobenzene-1,2-dicarboxylic acid; 3,4,5,6-tetrafluorobenzene-1,2-dicarboxylate; 3,4,5,6-Tetrafluoro Phthalic Acid
Molecular Formula C8F4O4
Molecular Weight 236.0779
InChI InChI=1/C8H2F4O4/c9-3-1(7(13)14)2(8(15)16)4(10)6(12)5(3)11/h(H,13,14)(H,15,16)/p-2
EINECS 211-483-4
Molecular Structure 652-03-9 Tetrafluorophthalic acid
Melting point 162-164℃
Boiling point 345.7°C at 760 mmHg
Flash point 162.9°C
Vapour Pressur 2.3E-05mmHg at 25°C
Hazard Symbols  Xi:Irritant;
Risk Codes R36/37/38:;
Safety Description S26:;
S37/39:;
MSDS Material Safety Data Sheet