Squalene

概要

Squalene · CAS 111-02-4 · C30H50. UNII 7QWM220FJH. 沸点: 545 °F at 25 mmHg (NTP, 1992); 沸点: 421.3 °C; 融点: -103 °F (NTP, 1992).

同定情報

計算記述子

物理的・化学的性質

物理的性質と取扱い上の注意

• Trans-squalene is a clear, slightly yellow liquid with a faint odor. Density 0.858 g / cm3.
• Liquid with a mild agreeable odor; Absorbs oxygen and becomes viscous like linseed oil; [Merck Index] Clear, colorless to slightly yellow viscous liquid; [Acros Organics MSDS]
• Liquid
• Oil; crystals from ether/methanol (-5 °C)
• Faint agreeable odor
• greater than 235 °F (NTP, 1992)

規制ステータス

GHS 危険分類

記載された用途

• Present in large quantities in shark liver oil, and in minute amounts in olive oil, wheat germ oil, rice bran oil, and yeast; An intermediate in the biosynthesis of cholesterol; Used as a bactericide, and as an intermediate for pharmaceuticals, organic coloring agents, rubber chemicals, aromatics, and surface active agents; [Merck Index] Also used in biochemical and pharmaceutical research; [NTP]
• Bactericide; intermediate in manufacture of pharmaceuticals, organic coloring materials, rubber chemicals, aromatics and surface active agents.
• Biochemical and pharmaceutical research, a percursor of cholestrol in biosynthesis, chemical intermediate.
• Squalane and Squalene have been identified as natural components of human sebum. Both ingredients are used in a variety of cosmetics at concentrations ranging from < or =0.1 to >50%.
• For more Uses (Complete) data for Squalene (9 total), please visit the HSDB record page.
• Cosmetics -> Hair conditioning; Antistatic; Refatting; Emollient

別名

squalene; 111-02-4; Spinacene; trans-Squalene; All-trans-Squalene; (6E,10E,14E,18E)-2,6,10,15,19,23-hexamethyltetracosa-2,6,10,14,18,22-hexaene; Spinacen; Nikko Squalane EX; Super Squalene; Squalen; (All-E)-2,6,10,15,19,23-hexamethyl-2,6,10,14,18,22-tetracosahexaene; 7QWM220FJH; CHEBI:15440; 2,6,10,15,19,23-Hexamethyl-2,6,10,14,18,22-tetracosahexaene; 2,6,10,14,18,22-Tetracosahexaene, 2,6,10,15,19,23-hexamethyl-, (all-E)-; 2,6,10,14,18,22-tetracosahexaene, 2,6,10,15,19,23-hexamethyl-, (6E,10E,14E,18E)-

よくある質問

Squalene の CAS 登録番号と分子式は何ですか？

CAS 111-02-4; 分子式 C30H50; 分子量 — g/mol.

Squalene は他にどのような名称で知られていますか？

squalene, 111-02-4, Spinacene, trans-Squalene, All-trans-Squalene, (6E,10E,14E,18E)-2,6,10,15,19,23-hexamethyltetracosa-2,6,10,14,18,22-hexaene.

Squalene の規制ステータスは何ですか？

文書化された規制リスト: CIR / INCI: Cosmetic ingredients (Squalene) -> CIR (Cosmetic Ingredient Review); CIR / INCI: Personal care product; CIR / INCI: Hair conditioning; Antistatic; Refatting; Emollient.

Squalene は危険性物質として分類されますか？

GHS 通報の 25.5 % は危険分類を報告していません（80 / 314）。

Squalene の主な物理的性質は何ですか？

沸点: 545 °F at 25 mmHg (NTP, 1992); 沸点: 421.3 °C; 融点: -103 °F (NTP, 1992); 融点: -4.8 °C.

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