461-58-5 Dicyandiamide
| ?? ????? |
Dicyandiamide |
| ?? ????? |
Dicyandiamide; N-Cyanoguanidine; Dicyanodiamide; Cyanoguanidine; DCDA; DCD; 1-Cyanoguanidine; 2-Cyanoguanidine; diamino(cyanoiminio)methane |
| ????????? ??????? |
C2H4N4 |
| ???? ???????? |
84.0874 |
| InChI |
InChI=1/C2H4N4/c3-1-6-2(4)5/h(H4,4,5,6)/p+1 |
| ???? CAS |
461-58-5 |
| EINECS |
207-312-8 |
| ???? ???????? |
|
| ????? ????? |
208-211℃ |
| ????? ????? |
229.8°C at 760 mmHg |
| ????? ???? |
92.8°C |
| ?????? ???? |
32 g/L (20℃) |
| ??? ???? |
0.068mmHg at 25°C |
| Hazard ?????? |
Xn:Harmful;
|
| ??????? ???? |
R20/21/22:;
|
| ?????? ????? |
S24/25:;
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