333-20-0 Potassium thiocyanate
| ??? ?????? |
Potassium thiocyanate |
| ????? ??????????? |
Potassium thiocyanate; Potassium rhodanide; potassium (thioxomethylidene)azanide |
| ?????? ???????? |
KCNS |
| ????? ??????? ??????? |
97.1807 |
| InChI |
InChI=1/CNS.K/c2-1-3;/q-1;+1 |
| ?????????? ???????? ??????? |
333-20-0 |
| ???????? ????????? ??? |
206-370-1 |
| ???? ?????? |
|
| ???? ???????? |
170-179℃ |
| ??????? ?? ????? |
2170 g/L (20℃) |
| ??? ?????? |
2700mmHg at 25°C |
| ?????? ??? ??????? ?????? |
Xn:Harmful;
|
| ??? ????????? |
R20/21/22:;
R32:;
R52/53:;
|
| ???? ????? |
S13:;
S61:;
|
|