542-28-9 Delta-Valerolactone
| ürün Ad? |
Delta-Valerolactone |
| ingilizce ad? |
Delta-Valerolactone; 5-Hydroxypentanoic acid lactone; delta-Pentanolactone; Tetrahydropyran-2-one; δ-valerolactone; Tetrahydro-2H-2-pyranone; tetrahydro-2H-pyran-2-one; DVL |
| Moleküler Formülü |
C5H8O2 |
| Molekül A??rl??? |
100.1158 |
| InChI |
InChI=1/C5H8O2/c6-5-3-1-2-4-7-5/h1-4H2 |
| CAS kay?t numaras? |
542-28-9 |
| EINECS |
208-807-1 |
| Moleküler Yap?s? |
|
| Yo?unluk |
1.065g/cm3 |
| Ergime noktas? |
-13℃ |
| Kaynama noktas? |
218°C at 760 mmHg |
| K?r?lma indisi |
1.44 |
| Alevlenme noktas? |
81°C |
| Suda ??zünürlük |
miscible |
| Buhar bas?nc? |
0.129mmHg at 25°C |
| Tehlike Sembolleri |
Xi:Irritant;
|
| Risk Kodlar? |
R41:;
|
| Güvenlik A??klamas? |
S26:;
S39:;
|
|