十二烷基硫酸锂 (CAS No.2044-56-6)
- 物化性质
- 白色至微黄色结晶粉末，微有特殊气味。易溶于水，水溶液呈中性，溶于乙醇，不溶于苯和乙醚。属阴离子表面活性剂，具有乳化、分散、去污和起泡性能。熔点约205℃（分解），相对密度约1.0 g/cm³。
- 技术参数
- 含量（以干基计）≥99.0% 水分≤0.5%
- 溶解性
- 5%水溶液澄清透明 重金属含量（以Pb计）≤10 mg/kg
English description（英文原文，共 1045 字符）
Product Name:Lithium dodecyl sulfate
English Name:Lithium dodecyl sulfate
CAS No.:2044-56-6
Aliases:Lithium lauryl sulfate, Dodecyl lithium sulfate, SDS lithium salt
Molecular Formula:C12H25LiO4S
Physical Properties:White to slightly yellowish crystalline powder with a slight characteristic odor. Easily soluble in water, its aqueous solution is neutral, soluble in ethanol, insoluble in benzene and ether. It is an anionic surfactant with emulsifying, dispersing, detergency and foaming properties. Melting point approximately 205°C (decomposition), relative density about 1.0 g/cm³.
Uses:Used as an anionic surfactant in biochemical and molecular biology research for protein denaturation, gel electrophoresis and cell lysis experiments; also commonly used in preparation of functional materials, nanomaterials and drug delivery systems.
Technical Specifications:
Assay (on dry basis) ≥99.0%
Water content ≤0.5%
pH (1% aqueous solution): 6.0-8.0
Solubility: 5% aqueous solution clear and transparent
Heavy metals (as Pb) ≤10 mg/kg
English Name:Lithium dodecyl sulfate
CAS No.:2044-56-6
Aliases:Lithium lauryl sulfate, Dodecyl lithium sulfate, SDS lithium salt
Molecular Formula:C12H25LiO4S
Physical Properties:White to slightly yellowish crystalline powder with a slight characteristic odor. Easily soluble in water, its aqueous solution is neutral, soluble in ethanol, insoluble in benzene and ether. It is an anionic surfactant with emulsifying, dispersing, detergency and foaming properties. Melting point approximately 205°C (decomposition), relative density about 1.0 g/cm³.
Uses:Used as an anionic surfactant in biochemical and molecular biology research for protein denaturation, gel electrophoresis and cell lysis experiments; also commonly used in preparation of functional materials, nanomaterials and drug delivery systems.
Technical Specifications:
Assay (on dry basis) ≥99.0%
Water content ≤0.5%
pH (1% aqueous solution): 6.0-8.0
Solubility: 5% aqueous solution clear and transparent
Heavy metals (as Pb) ≤10 mg/kg
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常见问题
- 十二烷基硫酸锂的 CAS 号是多少？
- 十二烷基硫酸锂的 CAS 号是 2044-56-6。
- 十二烷基硫酸锂的分子式和分子量是什么？
- 十二烷基硫酸锂的分子式为 C12H25LiO4S。
- 十二烷基硫酸锂的英文名称是什么？
- 十二烷基硫酸锂的英文名称为 Lithium dodecyl sulfate。
- 十二烷基硫酸锂还有哪些别名？
- 十二烷基硫酸锂又称 月桂基硫酸锂、SDS锂盐、十二烷基硫酸锂盐。
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