癸基硫酸钠 (CAS No.142-87-0)
- 物化性质
- 25℃下为淡黄色透明液体，活性物含量28%-30%，固含量34%-36%，pH值(1%水溶液)9.0-11.0，比重(25℃)1.065-1.120，粘度(25℃)500cps，闪点大于100℃，冰点(10%水溶液)-5℃，沸点101℃，临界胶束浓度0.8%-1.2%。
- 技术参数
- 活性物含量为28%-30%（重量百分比）。 固含量为34%-36%（重量百分比）。 pH值（1%水溶液）为9.0-11.0。 比重（25℃）为1.065-1.120 g/cm³。 闪点大于100℃，冰点（10%水溶液）为-5℃。
English description（英文原文，共 1234 字符）
Product Name:Sodium decyl sulfate
English Name:Sodium decyl sulfate
CAS No.:142-87-0
Aliases:n-Decyl sulfate sodium salt, Decyl sodium sulfate
Molecular Formula:C10H21NaO4S
Physical Properties:It is a light yellow transparent liquid at 25℃, with active matter content of 28%-30%, solids content of 34%-36%, pH (1% aqueous solution) of 9.0-11.0, specific gravity (25℃) of 1.065-1.120 g/cm³, viscosity (25℃) of 500 cP, flash point above 100℃, freezing point (10% aqueous solution) of -5℃, boiling point of 101℃, and critical micelle concentration of 0.8%-1.2%.
Uses:It is widely used in washing, dispersion, wetting, degreasing, metal processing, electroplating, papermaking, photographic materials, plywood, polymer synthesis, textiles and leather industries. It is especially common in electroplating and detergent formulations. In emulsion synthesis, it serves as a solubilizer, wetting agent and auxiliary emulsifier for emulsion polymerization.
Technical Specifications:
Active matter content is 28%-30% by weight.
Solids content is 34%-36% by weight.
pH (1% aqueous solution) is 9.0-11.0.
Specific gravity at 25℃ is 1.065-1.120 g/cm³.
Flash point is greater than 100℃, and freezing point (10% aqueous solution) is -5℃.
English Name:Sodium decyl sulfate
CAS No.:142-87-0
Aliases:n-Decyl sulfate sodium salt, Decyl sodium sulfate
Molecular Formula:C10H21NaO4S
Physical Properties:It is a light yellow transparent liquid at 25℃, with active matter content of 28%-30%, solids content of 34%-36%, pH (1% aqueous solution) of 9.0-11.0, specific gravity (25℃) of 1.065-1.120 g/cm³, viscosity (25℃) of 500 cP, flash point above 100℃, freezing point (10% aqueous solution) of -5℃, boiling point of 101℃, and critical micelle concentration of 0.8%-1.2%.
Uses:It is widely used in washing, dispersion, wetting, degreasing, metal processing, electroplating, papermaking, photographic materials, plywood, polymer synthesis, textiles and leather industries. It is especially common in electroplating and detergent formulations. In emulsion synthesis, it serves as a solubilizer, wetting agent and auxiliary emulsifier for emulsion polymerization.
Technical Specifications:
Active matter content is 28%-30% by weight.
Solids content is 34%-36% by weight.
pH (1% aqueous solution) is 9.0-11.0.
Specific gravity at 25℃ is 1.065-1.120 g/cm³.
Flash point is greater than 100℃, and freezing point (10% aqueous solution) is -5℃.
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常见问题
- 癸基硫酸钠的 CAS 号是多少？
- 癸基硫酸钠的 CAS 号是 142-87-0。
- 癸基硫酸钠的分子式和分子量是什么？
- 癸基硫酸钠的分子式为 C10H21NaO4S。
- 癸基硫酸钠的英文名称是什么？
- 癸基硫酸钠的英文名称为 Sodium decyl sulfate。
- 癸基硫酸钠还有哪些别名？
- 癸基硫酸钠又称 正癸基硫酸钠、硫酸癸酯钠。
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