ChemNet > CAS > 764-42-1 Fumaronitrile
764-42-1 Fumaronitrile
| produktnavn |
Fumaronitrile |
| Engelsk navn |
Fumaronitrile; trans-2-Butenedinitrile~trans-1,2-Dicyanoethylene; (2E)-but-2-enedinitrile; (2Z)-but-2-enedinitrile |
| Molekylær Formel |
C4H2N2 |
| Molekylvekt |
78.0721 |
| InChI |
InChI=1/C4H2N2/c5-3-1-2-4-6/h1-2H/b2-1- |
| CAS-nummer |
764-42-1 |
| EINECS |
212-122-3 |
| Molecular Structure |
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| Tetthet |
1.041g/cm3 |
| Smeltepunkt |
95-98℃ |
| Kokepunkt |
187.3°C at 760 mmHg |
| Brytningsindeks |
1.458 |
| Flammepunktet |
82.6°C |
| Damptrykk |
0.635mmHg at 25°C |
| Hazard symboler |
 T:Toxic;
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| Risiko Koder |
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed.;
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| Sikkerhet Beskrivelse |
S28A:After contact with skin, wash immediately with plenty of water.;
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.;
S38:In case of insufficient ventilation, wear suitable respiratory equipment.;
S45:In case of accident of if you feel unwell, seek medical advice immediately (show the label where possible).;
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