420-04-2 Cyanamide
???? |
Cyanamide |
?? ?? |
Cyanamide; Cyanamide calcium derivative; Cyanamide solution; Hydrogen cyanamide |
??? |
CH2N2 |
??? |
42.04 |
InChI |
InChI=1/CH2N2/c2-1-3/h2H2 |
cas?? |
420-04-2 |
EC?? |
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:;
|
|