| 融点 |
−115 °C(lit.) |
| 沸点 |
98 °C(lit.) |
| 比重(密度) |
0.808 g/mL at 25 °C(lit.) |
| 蒸気密度 |
2.6 (vs air) |
| 蒸気圧 |
12.5 mm Hg ( 20 °C) |
| 屈折率 |
n20/D 1.397(lit.) |
| 闪点 |
80 °F |
| 貯蔵温度 |
Store at +5°C to +30°C. |
| 溶解性 |
125g/l |
| 外見 |
Liquid |
| 酸解離定数(Pka) |
>14 (Schwarzenbach et al., 1993) |
| 色 |
Colorless |
| Relative polarity |
0.506 |
| 臭い (Odor) |
Strong, pleasant. |
| 酸塩基指示薬変色域(pH) |
7 |
| PH |
7 (20°C) |
| においのタイプ |
fruity |
| 臭気閾値(Odor Threshold) |
0.22ppm |
| 爆発限界(explosive limit) |
1.4-9.8%(V) |
| 水溶解度 |
12.5 g/100 mL (20 ºc) |
| Sensitive |
Hygroscopic |
| Merck |
14,1541 |
| BRN |
1718765 |
| Henry's Law Constant |
1.19 (static headspace-GC, Merk and Riederer, 1997) |
| 暴露限界値 |
TLV-TWA 450 mg/m3 (150 ppm) (NIOSH),
305 mg/m3 (100 ppm) (ACGIH); IDLH
10,000 ppm. |
| Dielectric constant |
15.8（25℃） |
| 安定性： |
Stable. Flammable. Substances to be avoided include acids, acid chlorides, acid anhydrides, oxidizing agents and halogens. |
| InChIKey |
BTANRVKWQNVYAZ-UHFFFAOYSA-N |
| LogP |
0.610 |
| 表面張力 |
23.56mN/m at 293.15K |
| CAS データベース |
78-92-2(CAS DataBase Reference) |
| NISTの化学物質情報 |
2-Butanol(78-92-2) |
| EPAの化学物質情報 |
2-Butanol (78-92-2) |
| ECETOC JACC REPORT |
2-Butanol (78-92-2) |
