670-54-2 Tetracyanoethylene
| ??? ????? |
Tetracyanoethylene |
| ??? ??????? |
Tetracyanoethylene; TCNE; Tetracyanoethyleneoffwhitextl; ethylenetetracarbonitrile; ethene-1,1,2,2-tetracarbonitrile |
| ????? ???????? |
C6N4 |
| ??? ??????? |
128.091 |
| InChI |
InChI=1/C6N4/c7-1-5(2-8)6(3-9)4-10 |
| ????? ?????? |
670-54-2 |
| ????? ??????? ??????? |
211-578-0 |
| ?????? ??????? |
|
| ????? |
1.357g/cm3 |
| ???? ??? |
195-200℃ |
| ???? ????? |
219.8°C at 760 mmHg |
| ???? ???? |
1.532 |
| ???? ?????? |
94.4°C |
| ?????? ?? |
hydrolyzes |
| ???? ???? |
0.117mmHg at 25°C |
| ??? ?????? |
T+:Very toxic;
|
| ????? ??? |
R23/24:;
R28:;
|
| ??????? ????? |
S1:;
S22:;
S28A:;
S36/37:;
S45:;
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