109-97-7 pyrrole
| ??? ?????? |
pyrrole |
| ????? ??????????? |
pyrrole; 1H-Pyrrole; 1-Aza-2,4-cyclopentadiene; AI3-18817; Azole; CCRIS 2933; Divinyleneimine; Divinylenimine; FEMA No. 3386; HSDB 119; Imidole; Monopyrrole; NSC 62777; Pyrrol; UNII-86S1ZD6L2C |
| ?????? ???????? |
C4H5N |
| ????? ??????? ??????? |
67.09 |
| InChI |
InChI=1/C4H5N/c1-2-4-5-3-1/h1-5H |
| ?????????? ???????? ??????? |
109-97-7 |
| ???????? ????????? ??? |
203-724-7 |
| ???? ?????? |
|
| ????? |
0.967 |
| ???? ???????? |
-23℃ |
| ???? ??????? |
129-131℃ |
| ????? ???????? |
1.508-1.51 |
| ???? ?????? |
36℃ |
| ??????? ?? ????? |
60 g/L (20℃) |
| ?????? ??? ??????? ?????? |
T:Toxic;
|
| ??? ????????? |
R10:;
R20:;
R25:;
R41:;
|
| ???? ????? |
S16:;
S24:;
S26:;
S39:;
S45:;
|
|