视黄醇 | 68-26-8

中文名视黄醇

中文同义维生素A,视黄醇;维生素甲;3,7-二甲基-9-(2,6,6-三甲基-1-环己烯-1-基)-2,4,6,8-壬四烯-1-醇;全反式-视黄醇;视黄素;维生素A1;维生素 A 醇,视黄醇;全反式维生素A 标准品

英文名all-trans-Retinol

英文同义Vitamin A1 alcohol;Vitamin A1 alcohol, all-trans-;Vitamin A1, all-trans-;vitamina1alcohol;vitamina1alcohol,alltrans;Vitavel A;Vitamin A (all-trans-Retinol);VITAMIN-A-ALCOHOL SOLUTION, IN HEXANE (0 .25 MG/ML), 1X2 ML

CAS68-26-8

分子式C20H30O

分子量286.45

EINECS200-683-7

结构式

性质

熔点61-63 °C(lit.)

沸点368.81°C (rough estimate)

密度0.9933 (rough estimate)

折射率1.641

闪点-26 °C

储存条件2-8°C

酸度系数(pKa)14.09±0.10(Predicted)

形态crystalline

颜色yellow to orange

水溶解性Practically insoluble inwaterorglycerol; soluble in absolute alcohol,methanol,℃hloroform, ether, fats and oils.

敏感性Moisture & Light Sensitive

Merck13,10073

BRN403040

稳定性Stable, but light and air sensitive. Incompatible with strong acids, strong oxidizing agents.

EPA化学物质信息Retinol (68-26-8)

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