140-87-4 Cyanoacetohydrazide
| produktnavn |
Cyanoacetohydrazide |
| Engelsk navn |
Cyanoacetohydrazide; Cyacetacide~Cyanoacetohydrazide; Cyanoacetic acid hydrazide; Cyacetazide; Cyacetacide; 2-cyanoacetohydrazide; N-cyanoacetohydrazide |
| Molekyl?r Formel |
C3H5N3O |
| Molekylvekt |
99.0913 |
| InChI |
InChI=1/C3H5N3O/c1-3(7)6(5)2-4/h5H2,1H3 |
| CAS-nummer |
140-87-4 |
| EINECS |
205-437-2 |
| Molecular Structure |
|
| Tetthet |
1.246g/cm3 |
| Smeltepunkt |
106-110℃ |
| Kokepunkt |
174.7°C at 760 mmHg |
| Brytningsindeks |
1.494 |
| Flammepunktet |
59.5°C |
| Damptrykk |
1.19mmHg at 25°C |
| Hazard symboler |
Xn:Harmful;
|
| Risiko Koder |
R20/21/22:;
R36/37/38:;
|
| Sikkerhet Beskrivelse |
S26:;
S28:;
S36/37/39:;
S45:;
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