110-85-0 Piperazine
| ?????? ?? ??? |
Piperazine |
| ???????? ??? |
Piperazine; Piperazine anhydrous; Diethylene diamine; 1,4-Diazacyclohexane; piperazinediium |
| ????? ???????? |
C4H10N2 |
| ?????? ??? |
86.1356 |
| InChI |
InChI=1/C4H10N2/c1-2-6-4-3-5-1/h5-6H,1-4H2 |
| ??? ??????? ?????? |
110-85-0 |
| EINECS |
203-808-3 |
| ????? ?????? |
|
| ????? |
0.874g/cm3 |
| ?????? |
107-111℃ |
| ????? ?? ??? |
149.324°C at 760 mmHg |
| ??????? ??????? |
1.424 |
| ????? ??????? |
49.726°C |
| ???? ?? ??????? |
150 g/L (20℃) |
| ????? ?? ???? |
4.049mmHg at 25°C |
| ???? ?????? |
C:Corrosive;
|
| ???? ?? ??? |
R34:;
R42/43:;
R52/53:;
|
| ??????? ????? |
S22:;
S26:;
S36/37/39:;
S45:;
S61:;
|
|