140-22-7 sym-Diphenylcarbazide
| ??? ????? |
sym-Diphenylcarbazide |
| ??? ??????? |
sym-Diphenylcarbazide; Diphenylcarbazide; 1,5-Diphenylcarbohydrazide; 1,5-Diphenylcarbazide |
| ????? ???????? |
C13H14N4O |
| ??? ??????? |
242.2765 |
| InChI |
InChI=1/C13H14N4O/c18-13(16-14-11-7-3-1-4-8-11)17-15-12-9-5-2-6-10-12/h1-10,14-15H,(H2,16,17,18) |
| ????? ?????? |
140-22-7 |
| ????? ??????? ??????? |
205-403-7 |
| ?????? ??????? |
|
| ????? |
1.292g/cm3 |
| ???? ??? |
170-173℃ |
| ???? ???? |
1.697 |
| ??? ?????? |
Xi:Irritant;
|
| ????? ??? |
R36/37/38:;
|
| ??????? ????? |
S26:;
S36:;
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