(4Z,7Z,10Z,13Z,16Z,19Z)-4,7,10,13,16,19-二十二碳六烯酸乙酯 (CAS No.81926-94-5)
- 物化性质
- 无色至淡黄色透明油状液体,易溶于乙醇、乙醚、丙酮等有机溶剂,几乎不溶于水,密度约0.92 g/cm³,沸点较高,闪点大于110℃。
- 技术参数
- 含量(GC)≥98% 酸值≤0.5 mg KOH/g 过氧化值≤5 meq/kg 重金属(以Pb计)≤10 mg/kg 水分≤0.1%
English description(英文原文,共 901 字符)
Product Name:Ethyl Docosahexaenoate
English Name:Ethyl Docosahexaenoate
CAS No.:81926-94-5
Aliases:DHA ethyl ester, Docosahexaenoic acid ethyl ester, all-cis-Docosa-4,7,10,13,16,19-hexaenoic acid ethyl ester
Molecular Formula:C24H36O2
Physical Properties:Colorless to pale yellow transparent oily liquid; freely soluble in ethanol, ether, acetone and other organic solvents; almost insoluble in water; density approximately 0.92 g/cm³; high boiling point; flash point above 110°C.
Uses:Used as a nutritional supplement and health food ingredient to provide essential docosahexaenoic acid (DHA), contributing to cardiovascular and nervous system health; also used as an additive in infant formula, functional oils, and pharmaceutical preparations.
Technical Specifications:
Assay (GC) ≥98%
Acid value ≤0.5 mg KOH/g
Peroxide value ≤5 meq/kg
Heavy metals (as Pb) ≤10 mg/kg
Water content ≤0.1%
English Name:Ethyl Docosahexaenoate
CAS No.:81926-94-5
Aliases:DHA ethyl ester, Docosahexaenoic acid ethyl ester, all-cis-Docosa-4,7,10,13,16,19-hexaenoic acid ethyl ester
Molecular Formula:C24H36O2
Physical Properties:Colorless to pale yellow transparent oily liquid; freely soluble in ethanol, ether, acetone and other organic solvents; almost insoluble in water; density approximately 0.92 g/cm³; high boiling point; flash point above 110°C.
Uses:Used as a nutritional supplement and health food ingredient to provide essential docosahexaenoic acid (DHA), contributing to cardiovascular and nervous system health; also used as an additive in infant formula, functional oils, and pharmaceutical preparations.
Technical Specifications:
Assay (GC) ≥98%
Acid value ≤0.5 mg KOH/g
Peroxide value ≤5 meq/kg
Heavy metals (as Pb) ≤10 mg/kg
Water content ≤0.1%
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常见问题
- (4Z,7Z,10Z,13Z,16Z,19Z)-4,7,10,13,16,19-二十二碳六烯酸乙酯的 CAS 号是多少?
- (4Z,7Z,10Z,13Z,16Z,19Z)-4,7,10,13,16,19-二十二碳六烯酸乙酯的 CAS 号是 81926-94-5。
- (4Z,7Z,10Z,13Z,16Z,19Z)-4,7,10,13,16,19-二十二碳六烯酸乙酯的分子式和分子量是什么?
- (4Z,7Z,10Z,13Z,16Z,19Z)-4,7,10,13,16,19-二十二碳六烯酸乙酯的分子式为 C24H36O2。
- (4Z,7Z,10Z,13Z,16Z,19Z)-4,7,10,13,16,19-二十二碳六烯酸乙酯的英文名称是什么?
- (4Z,7Z,10Z,13Z,16Z,19Z)-4,7,10,13,16,19-二十二碳六烯酸乙酯的英文名称为 Ethyl Docosahexaenoate。
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- (4Z,7Z,10Z,13Z,16Z,19Z)-4,7,10,13,16,19-二十二碳六烯酸乙酯又称 DHA乙酯、二十二碳六烯酸乙酯、顺式-4,7,10,13,16,19-二十二碳六烯酸乙酯。
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- 掌上化工当前收录 1 条(4Z,7Z,10Z,13Z,16Z,19Z)-4,7,10,13,16,19-二十二碳六烯酸乙酯供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
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- (4Z,7Z,10Z,13Z,16Z,19Z)-4,7,10,13,16,19-二十二碳六烯酸乙酯的供应商主要分布在 上海市(1 条) 等地。
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- 平台上(4Z,7Z,10Z,13Z,16Z,19Z)-4,7,10,13,16,19-二十二碳六烯酸乙酯的供应级别包括 工业级。
- (4Z,7Z,10Z,13Z,16Z,19Z)-4,7,10,13,16,19-二十二碳六烯酸乙酯的报价单位是什么?
- (4Z,7Z,10Z,13Z,16Z,19Z)-4,7,10,13,16,19-二十二碳六烯酸乙酯的报价单位主要有 千克。
- 哪里可以查到(4Z,7Z,10Z,13Z,16Z,19Z)-4,7,10,13,16,19-二十二碳六烯酸乙酯的价格?
- 掌上化工(4Z,7Z,10Z,13Z,16Z,19Z)-4,7,10,13,16,19-二十二碳六烯酸乙酯产品页汇总了各供应商的最新报价与规格,地址:/chemicals/81926-94-5/。部分供应商价格为电议,可通过页面上的询价功能直接获取。
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