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107-93-7 Trans-crotonic acid |
|
produktnavn | Trans-crotonic acid |
Engelsk navn | Trans-crotonic acid;trans-3-Methylacrylic acid;but-2-enoic acid;(2E)-but-2-enoic acid;(2E)-but-2-enoate;(E)-Crotonic acid |
Molekylær Formel | C4H5O2 |
Molekylvekt | 85.0818 |
InChI | InChI=1/C4H6O2/c1-2-3-4(5)6/h2-3H,1H3,(H,5,6)/p-1/b3-2+ |
CAS-nummer | 107-93-7 |
EINECS | 203-533-9 |
Molecular Structure | |
Smeltepunkt | 70-73℃ |
Kokepunkt | 177°C at 760 mmHg |
Flammepunktet | 81.6°C |
Vannløselighet | 94 g/L (25℃) |
Damptrykk | 0.505mmHg at 25°C |
Hazard symboler | Xi##Irritant||N##Dangerous for the environment:; |
Risiko Koder | R36/37/38||R50/53:; |
Sikkerhet Beskrivelse | S26||S37/39||S61:; |
MSDS |