764-01-2 but-2-yn-1-ol
| ??? ????? |
but-2-yn-1-ol |
| ??? ??????? |
but-2-yn-1-ol; 2-Butyn-1-ol; 2-Butyne-1-ol |
| ????? ???????? |
C4H6O |
| ??? ??????? |
70.0898 |
| InChI |
InChI=1/C4H6O/c1-2-3-4-5/h5H,4H2,1H3 |
| ????? ?????? |
764-01-2 |
| ????? ??????? ??????? |
212-113-4 |
| ?????? ??????? |
|
| ????? |
0.929g/cm3 |
| ???? ??? |
-2.2℃ |
| ???? ????? |
148°C at 760 mmHg |
| ???? ???? |
1.446 |
| ???? ?????? |
51.7°C |
| ???? ???? |
1.67mmHg at 25°C |
| ??? ?????? |
Xi:Irritant;
|
| ????? ??? |
R10:;
R43:;
R52/53:;
|
| ??????? ????? |
S36/37:;
|
|