吐温 80 (CAS No.9005-65-6)
- 物化性质
- 黄色至琥珀色粘稠液体,有轻微特殊气味。溶于水、乙醇、甲醇、乙酸乙酯等极性溶剂,不溶于矿物油和植物油。相对密度约1.06-1.09,闪点大于110°C,HLB值约为15.0。
- 技术参数
- 含量(以活性物计)≥97% 酸值≤2.0 mg KOH/g 皂化值45~55 mg KOH/g 羟值65~80 mg KOH/g 水分≤3.0%
English description(英文原文,共 862 字符)
Product Name:Polysorbate 80
English Name:Polysorbate 80
CAS No.:9005-65-6
Aliases:Tween 80, Polyoxyethylene sorbitan monooleate, Polysorbate 80
Physical Properties:Yellow to amber viscous liquid with a slight characteristic odor. Soluble in water, ethanol, methanol, ethyl acetate and other polar solvents; insoluble in mineral and vegetable oils. Relative density approximately 1.06-1.09, flash point above 110°C, HLB value about 15.0.
Uses:Widely used as an emulsifier, dispersant, wetting agent and solubilizer in food, cosmetics, pharmaceuticals and coatings. It also serves as a nonionic surfactant in pharmaceutical preparations, especially for emulsifying oily substances.
Technical Specifications:
Content (as active substance) ≥97%
Acid value ≤2.0 mg KOH/g
Saponification value 45-55 mg KOH/g
Hydroxyl value 65-80 mg KOH/g
Water content ≤3.0%
English Name:Polysorbate 80
CAS No.:9005-65-6
Aliases:Tween 80, Polyoxyethylene sorbitan monooleate, Polysorbate 80
Physical Properties:Yellow to amber viscous liquid with a slight characteristic odor. Soluble in water, ethanol, methanol, ethyl acetate and other polar solvents; insoluble in mineral and vegetable oils. Relative density approximately 1.06-1.09, flash point above 110°C, HLB value about 15.0.
Uses:Widely used as an emulsifier, dispersant, wetting agent and solubilizer in food, cosmetics, pharmaceuticals and coatings. It also serves as a nonionic surfactant in pharmaceutical preparations, especially for emulsifying oily substances.
Technical Specifications:
Content (as active substance) ≥97%
Acid value ≤2.0 mg KOH/g
Saponification value 45-55 mg KOH/g
Hydroxyl value 65-80 mg KOH/g
Water content ≤3.0%
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常见问题
- 吐温 80的 CAS 号是多少?
- 吐温 80的 CAS 号是 9005-65-6。
- 吐温 80的英文名称是什么?
- 吐温 80的英文名称为 Polysorbate 80。
- 吐温 80还有哪些别名?
- 吐温 80又称 吐温-80、聚山梨醇酯80、聚氧乙烯脱水山梨醇单油酸酯、聚山梨酯80。
- 吐温 80有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条吐温 80供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
- 吐温 80的供应商主要分布在哪些地区?
- 吐温 80的供应商主要分布在 上海市(1 条) 等地。
- 吐温 80有哪些级别可选?
- 平台上吐温 80的供应级别包括 工业级。
- 吐温 80的报价单位是什么?
- 吐温 80的报价单位主要有 千克。
- 哪里可以查到吐温 80的价格?
- 掌上化工吐温 80产品页汇总了各供应商的最新报价与规格,地址:/chemicals/9005-65-6/。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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