3326-71-4 2-Furoic acid hydrazide
| ??? ?????? |
2-Furoic acid hydrazide |
| ????? ??????????? |
2-Furoic acid hydrazide; |
| ?????? ???????? |
C5H6N2O2 |
| ????? ??????? ??????? |
126.1133 |
| InChI |
InChI=1/C5H6N2O2/c6-7-5(8)4-2-1-3-9-4/h1-3H,6H2,(H,7,8) |
| ?????????? ???????? ??????? |
3326-71-4 |
| ???????? ????????? ??? |
222-046-2 |
| ???? ?????? |
|
| ????? |
1.264g/cm3 |
| ???? ???????? |
76-80℃ |
| ????? ???????? |
1.535 |
| ?????? ??? ??????? ?????? |
Xn:Harmful;
|
| ??? ????????? |
R20/21/22:;
R36/37/38:;
|
| ???? ????? |
S22:;
S26:;
S36/37/39:;
|
|