- 熔点 :
- −4 °C(lit.)
-
|
- 沸点 :
- 202-203 °C(lit.)
-
|
- 密度 :
- 0.927 g/mL at 25 °C(lit.)
-
|
- 蒸气密度:
- 4 (vs air)
-
|
- 蒸气压:
- 0.18 mm Hg ( 20 °C)
-
|
- FEMA :
- 2559 | HEXANOIC ACID
-
|
- 折射率 :
- n 20/D 1.4161(lit.)
-
|
- 闪点 :
- 220 °F
-
|
- 储存条件 :
- Store below +30°C.
-
|
- 溶解度 :
- water: slightly soluble1.082g/100g(lit.)
-
|
- 形态:
- Liquid
-
|
- 酸度系数(pKa):
- 4.85(at 25℃)
-
|
- 比重:
- 0.929 (20/4℃)
-
|
- 颜色:
- Clear colorless to light yellow
-
|
- PH值:
- 4 (1g/l, H2O, 20℃)
-
|
- 嗅觉阈值(Odor Threshold):
- 0.0006ppm
-
|
- 水溶解性 :
- 1.1 g/100 mL (20 ºC)
-
|
- JECFA Number:
- 93
-
|
- Merck :
- 14,1759
-
|
- BRN :
- 773837
-
|
- 稳定性:
- Stable. Incompatible with bases, reducing agents and oxidizing agents. Flammable.
-
|
- InChIKey:
- FUZZWVXGSFPDMH-UHFFFAOYSA-N
-
|
- CAS 数据库:
- 142-62-1(CAS DataBase Reference)
-
|
- NIST化学物质信息:
- Hexanoic acid(142-62-1)
-
|
- EPA化学物质信息:
- Hexanoic acid (142-62-1)
-
|
