420-04-2 Cyanamide
| ??? ????? |
Cyanamide |
| ??? ??????? |
Cyanamide; Cyanamide calcium derivative; Cyanamide solution; Hydrogen cyanamide |
| ????? ???????? |
CH2N2 |
| ??? ??????? |
42.04 |
| InChI |
InChI=1/CH2N2/c2-1-3/h2H2 |
| ????? ?????? |
420-04-2 |
| ????? ??????? ??????? |
206-992-3 |
| ?????? ??????? |
|
| ????? |
1.282 |
| ???? ??? |
45℃ |
| ???? ????? |
260℃ |
| ???? ???? |
1.405 |
| ???? ?????? |
141℃ |
| ?????? ?? |
775 g/L |
| ??? ?????? |
T:Toxic;
|
| ????? ??? |
R21:;
R25:;
R36/38:;
R43:;
|
| ??????? ????? |
S22:;
S3:;
S36/37:;
S45:;
|
|