| 融点 |
250°C (dec.) |
| 沸点 |
-78.5°C (rough estimate) |
| 比重(密度) |
0.894 g/mL at 25 °C |
| 蒸気圧 |
0Pa at 25℃ |
| 屈折率 |
n20/D 1.39 |
| 闪点 |
70 °F |
| 貯蔵温度 |
Flammables area |
| 溶解性 |
Soluble in ethanol, ether |
| 外見 |
Powder |
| 比重 |
0.894 |
| 色 |
white to off-white |
| 水溶解度 |
It reacts vigorously with water. |
| Hydrolytic Sensitivity |
7: reacts slowly with moisture/water |
| Sensitive |
Moisture Sensitive |
| 暴露限界値 |
ACGIH: STEL 1000 ppm
OSHA: TWA 1000 ppm(1900 mg/m3)
NIOSH: IDLH 3300 ppm; TWA 1000 ppm(1900 mg/m3) |
| 安定性： |
Stable, but highly flammable. Reacts violently with water. Contact with damp air may lead to heating of the solid, which could in turn ignite it, or materials with which it is in contact. Incompatible with air, water, moisture, acids, acid chlorides, acid anhydrides, oxidizing agents, reducing agents. |
| InChI |
1S/C2H5O.K/c1-2-3;/h2H2,1H3;/q-1;+1 |
| InChIKey |
RPDAUEIUDPHABB-UHFFFAOYSA-N |
| SMILES |
[K+].CC[O-] |
| LogP |
-0.3 at 25℃ |
| CAS データベース |
917-58-8(CAS DataBase Reference) |
| EPAの化学物質情報 |
Potassium ethoxide (917-58-8) |
