| 融点 |
-4 °C (lit.) |
| 沸点 |
202-203 °C (lit.) |
| 比重(密度) |
0.927 g/mL at 25 °C (lit.) |
| 蒸気密度 |
4 (vs air) |
| 蒸気圧 |
0.18 mm Hg ( 20 °C) |
| 屈折率 |
n20/D 1.4161(lit.) |
| FEMA |
2559 | HEXANOIC ACID |
| 闪点 |
220 °F |
| 貯蔵温度 |
Store below +30°C. |
| 溶解性 |
water: slightly soluble1.082g/100g(lit.) |
| 外見 |
Liquid |
| 酸解離定数(Pka) |
4.85(at 25℃) |
| 色 |
Clear colorless to light yellow |
| 比重 |
0.929 (20/4℃) |
| PH |
3.95(1 mM solution);3.43(10 mM solution);2.93(100 mM solution); |
| 臭い (Odor) |
at 10.00 % in propylene glycol. sour fatty sweat cheese |
| においのタイプ |
fatty |
| 由来生物 |
synthetic |
| 臭気閾値(Odor Threshold) |
0.0006ppm |
| 水溶解度 |
1.1 g/100 mL (20 ºC) |
| 熱伝導率 |
0.149 W/(m·K) at 25 ℃ |
| Merck |
14,1759 |
| JECFA Number |
93 |
| BRN |
773837 |
| Henry's Law Constant |
1.3×101 mol/(m3Pa) at 25℃, Staudinger and Roberts (2001) |
| Dielectric constant |
2.6（71℃） |
| 安定性： |
Stable. Incompatible with bases, reducing agents and oxidizing agents. Flammable. |
| 主な用途 |
cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care |
| 化粧品成分の機能 |
FRAGRANCE
PERFUMING
SURFACTANT - EMULSIFYING
SURFACTANT - CLEANSING
CLEANSING |
| 美容成分審査 |
Hexanoic acid (142-62-1) |
| InChI |
1S/C6H12O2/c1-2-3-4-5-6(7)8/h2-5H2,1H3,(H,7,8) |
| InChIKey |
FUZZWVXGSFPDMH-UHFFFAOYSA-N |
| SMILES |
CCCCCC(O)=O |
| LogP |
1.92 at 25℃ |
| 表面張力 |
27.98mN/m at 293.15K |
| CAS データベース |
142-62-1(CAS DataBase Reference) |
| NISTの化学物質情報 |
Hexanoic acid(142-62-1) |
| EPAの化学物質情報 |
Hexanoic acid (142-62-1) |
