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89-05-4 1,2,4,5-Benzenetetracarboxylic acid |
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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 | |
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 |