Sodium cocoyl isethionate

化学名:Sodium cocoyl isethionate

CAS番号.61789-32-0

英語名:Sodium cocoyl isethionate

CBNumberCB6403382

MFC2Na6O47S20

MW1555.23182

MOL File61789-32-0.mol

Sodium cocoyl isethionate物理性質

比重(密度)	1110[at 20℃]
蒸気圧	0.002Pa at 20℃
酸解離定数(Pka)	0.36[at 20 ℃]
水溶解度	102mg/L at 23℃
LogP	-0.41 at 20℃
EPAの化学物質情報	Fatty acids, coco, 2-sulfoethyl esters, sodium salts (61789-32-0)

危険有害性情報のコード(GHS)

Sodium cocoyl isethionate 化学特性,用途語,生産方法

定義
本品は、イセチオン酸のヤシ油脂肪酸エステルのナトリウム塩であり、次の化学式で表される。
RCO：ヤシ油から得られた脂肪酸アシル基
化粧品の成分用途
洗浄剤
化学的特性
Sodium cocoyl isethionate is the Sodium salt of the coconut fatty acid ester of Sisethionic acid which functions as a surfactant-cleansing agent (Nikitakis, 1988).
Sodium cocoyl isethionate is in the form of a fine white powder that consists of active ingredient plus minor impurities and has a mild odor (Estrin et al., 1982b). Sodium Cocoyl lsethionate i s stable at a pH of 6-8 and hydrolyzes outside of this pH range (Hunting, 1983).
使用
sodium cocoyl isethionate is a mild, high-foaming surfactant. It leaves the skin with a soft afterfeel, which is why it is sometimes referred to as "baby foam". This compound is a good sulfate-free alternative for people who want to avoid commonly known surfactants such as sodium lauryl sulfate (SLS).
製造方法
Sodium Cocoyl lsethionate is preparedvia the following reaction: sodium isethion- ate is reactedwith either the fatty acid mixture from coconut oil (Hoffmann, 1990)or the corresponding chlorides to form Sodium Cocoyl lsethionate (Hunting, 1983). The sodium isethionate was first prepared by adding 1 mole of ethylene oxide to sodium bisulfite.
安全性
The Cosmetics Ingredient Review has deemed the ingredient safe for use in cosmetic products when formulated to be non irritating. Whole Foods has deemed the ingredient acceptable in its body care quality standards. Clinical research has shown that the ingredient is typically not a skin irritant or sensitizer.
sodium-cocoyl-isethionate

Sodium cocoyl isethionate 生産企業

61789-32-0, Sodium cocoyl isethionate キーワード

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