| 融点 |
44-46 °C (lit.) |
| 沸点 |
225 °C/100 mmHg (lit.) |
| 比重(密度) |
0.883 g/mL at 25 °C (lit.) |
| かさ密度 |
490kg/m3 |
| 蒸気圧 |
1 mm Hg ( 121 °C) |
| FEMA |
2614 | LAURIC ACID |
| 屈折率 |
1.4304 |
| 闪点 |
>230 °F |
| 貯蔵温度 |
2-8°C |
| 溶解性 |
4.81mg/l |
| 外見 |
Crystalline Powder of Flakes |
| 酸解離定数(Pka) |
pKa 4.92(H2O,t =25.0) (Uncertain) |
| 比重 |
0.883 |
| 色 |
White |
| 臭い (Odor) |
at 100.00 %. mild fatty coconut bay oil |
| においのタイプ |
fatty |
| 由来生物 |
plant |
| 爆発限界(explosive limit) |
0.6%(V) |
| 水溶解度 |
insoluble |
| 極大吸収波長 (λmax) |
207nm(MeOH)(lit.) |
| JECFA Number |
111 |
| Merck |
14,5384 |
| BRN |
1099477 |
| Henry's Law Constant |
4.5×100 mol/(m3Pa) at 25℃, Hilal et al. (2008) |
| 安定性： |
Stable. Combustible. Incompatible with bases, oxidizing agents, reducing agents. |
| 主な用途 |
cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care |
| 化粧品成分の機能 |
SURFACTANT - CLEANSING
CLEANSING
SURFACTANT - EMULSIFYING |
| 美容成分審査 |
Lauric acid (143-07-7) |
| InChI |
1S/C12H24O2/c1-2-3-4-5-6-7-8-9-10-11-12(13)14/h2-11H2,1H3,(H,13,14) |
| InChIKey |
POULHZVOKOAJMA-UHFFFAOYSA-N |
| SMILES |
CCCCCCCCCCCC(O)=O |
| LogP |
5 |
| 解離定数 |
5.3 at 20℃ |
| CAS データベース |
143-07-7(CAS DataBase Reference) |
| NISTの化学物質情報 |
Dodecanoic acid(143-07-7) |
| EPAの化学物質情報 |
Lauric acid (143-07-7) |
