十八烷基三甲基氯化铵 (CAS No.112-03-8)
- 物化性质
- 外观为白色至微黄膏体，分子量348.46，易溶于水，可溶于乙醇和异丙醇等有机溶剂，具有阳离子表面活性剂特性，在高温或与酸性、氧化性物质接触时可能分解。
- 含量
- 68.0-72.0%
English description（英文原文，共 1039 字符）
Product Name:Octadecyltrimethylammonium chloride
English Name:Octadecyltrimethylammonium chloride
CAS No.:112-03-8
Aliases:Steartrimonium chloride, Trimethyloctadecylammonium chloride, STAC
Molecular Formula:C21H46ClN
Physical Properties:White to slightly yellow paste at 25°C; molecular weight 348.46; readily soluble in water, soluble in ethanol and isopropanol; cationic surfactant; may decompose under high temperature or in contact with acidic and oxidizing substances.
Uses:As a cationic surfactant, it is mainly used for conditioning and preservation in cosmetics such as hair conditioners and skin care products; used as a bactericide and disinfectant in the medical field; used in the synthesis of antistatic agents and softeners in the chemical industry; and used as a fiber treatment agent in materials to improve textile softness.
Technical Specifications:
Content: 68.0-72.0%
Free amine content: ≤2.0%
pH value (1% aqueous solution): 5.0-9.0
Appearance (25°C): white to slightly yellow paste
Packaging: 250 kg/drum
English Name:Octadecyltrimethylammonium chloride
CAS No.:112-03-8
Aliases:Steartrimonium chloride, Trimethyloctadecylammonium chloride, STAC
Molecular Formula:C21H46ClN
Physical Properties:White to slightly yellow paste at 25°C; molecular weight 348.46; readily soluble in water, soluble in ethanol and isopropanol; cationic surfactant; may decompose under high temperature or in contact with acidic and oxidizing substances.
Uses:As a cationic surfactant, it is mainly used for conditioning and preservation in cosmetics such as hair conditioners and skin care products; used as a bactericide and disinfectant in the medical field; used in the synthesis of antistatic agents and softeners in the chemical industry; and used as a fiber treatment agent in materials to improve textile softness.
Technical Specifications:
Content: 68.0-72.0%
Free amine content: ≤2.0%
pH value (1% aqueous solution): 5.0-9.0
Appearance (25°C): white to slightly yellow paste
Packaging: 250 kg/drum
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常见问题
- 十八烷基三甲基氯化铵的 CAS 号是多少？
- 十八烷基三甲基氯化铵的 CAS 号是 112-03-8。
- 十八烷基三甲基氯化铵的分子式和分子量是什么？
- 十八烷基三甲基氯化铵的分子式为 C21H46ClN。
- 十八烷基三甲基氯化铵的英文名称是什么？
- 十八烷基三甲基氯化铵的英文名称为 Octadecyltrimethylammonium chloride。
- 十八烷基三甲基氯化铵还有哪些别名？
- 十八烷基三甲基氯化铵又称 硬脂基三甲基氯化铵、三甲基十八烷基氯化铵。
- 十八烷基三甲基氯化铵有哪些供应商和生产厂家？
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