497-18-7 Carbohydrazide
| ?????? ?? ??? |
Carbohydrazide |
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Carbohydrazide; 1,3-diaminourea; Carbonic dihydrazide; Carbazide; cardonic dihydrazide; 4-aminosemicarbazide; carbonohydrazide; Carbohydrozide; CBH; 1,3-diamino-ure |
| ????? ???????? |
CH6N4O |
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90.0845 |
| InChI |
InChI=1/CH6N4O/c2-4-1(6)5-3/h2-3H2,(H2,4,5,6) |
| ??? ??????? ?????? |
497-18-7 |
| EINECS |
207-837-2 |
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|
| ????? |
1.341g/cm3 |
| ?????? |
152-153℃ |
| ??????? ??????? |
1.537 |
| ???? ?????? |
Xn:Harmful;
|
| ???? ?? ??? |
R20/21/22:;
R36/37/38:;
R5:;
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S36/37/39:;
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