| 融点 |
-46 °C (lit.) |
| 沸点 |
228 °C (lit.) |
| 比重(密度) |
1.04 g/mL at 25 °C (lit.) |
| 蒸気密度 |
2.5 (vs air) |
| 蒸気圧 |
<0.1 mm Hg ( 20 °C) |
| 屈折率 |
n20/D 1.425(lit.) |
| 闪点 |
>230 °F |
| 貯蔵温度 |
Store below +30°C. |
| 溶解性 |
diethyl ether: slightly soluble2.3% (w/w) at 15°C(lit.) |
| 外見 |
Liquid |
| 酸解離定数(Pka) |
13.82±0.10(Predicted) |
| 比重 |
1.047 (20/4℃) |
| 色 |
Clear slightly yellow to yellow |
| PH |
3.0-4.5 (H2O, 20℃)(undiluted) |
| 爆発限界(explosive limit) |
12.1% |
| 水溶解度 |
>=10 g/100 mL at 20 ºC |
| Merck |
14,3794 |
| BRN |
635773 |
| Henry's Law Constant |
1.3×103 mol/(m3Pa) at 25℃, Duchowicz et al. (2020) |
| 暴露限界値 |
NIOSH: IDLH 25 mg/m3 |
| 安定性： |
Stable. Flammable. Incompatible with strong oxidizing agents. Reacts with water or steam to release toxic vapours. Reacts violently with acids, amines, inorganic bases. Corrodes mild steel. |
| InChI |
1S/C3H5NO/c4-2-1-3-5/h5H,1,3H2 |
| InChIKey |
WSGYTJNNHPZFKR-UHFFFAOYSA-N |
| SMILES |
OCCC#N |
| LogP |
-0.94 at 20℃ |
| CAS データベース |
109-78-4(CAS DataBase Reference) |
| NISTの化学物質情報 |
Propanenitrile,3-hydroxy-(109-78-4) |
| EPAの化学物質情報 |
Ethylene cyanohydrin (109-78-4) |
