88-12-0 N-Vinyl-2-pyrrolidone
| ??? ????? |
N-Vinyl-2-pyrrolidone |
| ??? ??????? |
N-Vinyl-2-pyrrolidone; 1-Vinyl-2-pyrrolidinone; Vinylpyrrolidoneopticalgrade; N-Vinylbutyrolactam; Vinylpyrrolidone; NVP; N-vinylpyrrolidone; N-Vinyl-2-pyrrolidinone; 3-Vinyl-2-pyrrolidinone |
| ????? ???????? |
C6H9NO |
| ??? ??????? |
111.14 |
| InChI |
InChI=1/C6H9NO/c1-2-7-5-3-4-6(7)8/h2H,1,3-5H2 |
| ????? ?????? |
88-12-0 |
| ????? ??????? ??????? |
201-800-4 |
| ?????? ??????? |
|
| ????? |
1.043 |
| ???? ??? |
13-14℃ |
| ???? ????? |
90-92℃ (9.7513 mmHg) |
| ???? ???? |
1.5119-1.5139 |
| ???? ?????? |
95℃ |
| ?????? ?? |
miscible |
| ??? ?????? |
Xn:Harmful;
|
| ????? ??? |
R20/21/22:;
R37:;
R40:;
R41:;
R48/20:;
|
| ??????? ????? |
S26:;
S36/37/39:;
|
|