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Chemindex > 89-05-4

1,2,4,5-Benzenetetracarboxylic acid

produktnavn 1,2,4,5-Benzenetetracarboxylic acid
Engelsk navn 1,2,4,5-Benzenetetracarboxylic acid;Pyromellitic acid hydrate;Pyromellitic acid;benzene-1,2,4,5-tetracarboxylic acid;benzene-1,2,4,5-tetracarboxylate;1,2,4,5-TETRACARBOXYBENZENE
Molekylær Formel C10H2O8
Molekylvekt 250.1203
InChI InChI=1/C10H6O8/c11-7(12)3-1-4(8(13)14)6(10(17)18)2-5(3)9(15)16/h1-2H,(H,11,12)(H,13,14)(H,15,16)(H,17,18)/p-4
CAS-nummer 89-05-4
EINECS 201-879-5
Molecular Structure 89-05-4  1,2,4,5-Benzenetetracarboxylic acid
Smeltepunkt 281-284.5℃
Kokepunkt 585.8°C at 760 mmHg
Flammepunktet 322.1°C
Vannløselighet 1.5 g/100 mL (20℃)
Damptrykk 1.45E-14mmHg at 25°C
Hazard symboler  Xi##Irritant:;
Risiko Koder R36/37/38:;
Sikkerhet Beskrivelse S26||S37/39:;
MSDS Material Safety Data Sheet