二甲基双十八烷基氯化铵 (CAS No.61789-80-8)
- 物化性质
- 无色至白色膏状物,为季铵盐阳离子表面活性剂。加热至分解温度时生成有毒和腐蚀性烟雾。20℃时蒸发缓慢,不易达到有害空气浓度。对眼睛有严重刺激性,对皮肤有刺激性。易溶于水和醇类溶剂,水溶液呈中性至弱酸性。
- 外观
- 无色至白色膏状
- 纯度
- 75% 或 85%
English description(英文原文,共 1020 字符)
Product Name:Dimethyl Dioctadecyl Ammonium Chloride
English Name:Dimethyl Dioctadecyl Ammonium Chloride
CAS No.:61789-80-8
Aliases:D1821, Dioctadecyl Dimethyl Ammonium Chloride, Dimethyl Distearyl Ammonium Chloride, DODMAC
Molecular Formula:C38H80ClN
Physical Properties:Colorless to white paste; quaternary ammonium cationic surfactant. Decomposes on heating to form toxic and corrosive fumes. Evaporation is negligible or slow at 20°C, so harmful concentrations in air are not readily reached. Severely irritating to eyes and irritating to skin. Easily soluble in water and alcohols; aqueous solutions are neutral to weakly acidic.
Uses:Mainly used as fabric softener and antistatic agent, widely applied in laundry softeners and fiber treatment. Also used as asphalt emulsifier, organoclay modifier, and industrial bactericide.
Technical Specifications:
Appearance: colorless to white paste
Purity: 75% or 85%
Active content: ≥70% (on dry basis)
pH (5% aqueous solution): 5.0-8.0
Free amine content: ≤1.5%
English Name:Dimethyl Dioctadecyl Ammonium Chloride
CAS No.:61789-80-8
Aliases:D1821, Dioctadecyl Dimethyl Ammonium Chloride, Dimethyl Distearyl Ammonium Chloride, DODMAC
Molecular Formula:C38H80ClN
Physical Properties:Colorless to white paste; quaternary ammonium cationic surfactant. Decomposes on heating to form toxic and corrosive fumes. Evaporation is negligible or slow at 20°C, so harmful concentrations in air are not readily reached. Severely irritating to eyes and irritating to skin. Easily soluble in water and alcohols; aqueous solutions are neutral to weakly acidic.
Uses:Mainly used as fabric softener and antistatic agent, widely applied in laundry softeners and fiber treatment. Also used as asphalt emulsifier, organoclay modifier, and industrial bactericide.
Technical Specifications:
Appearance: colorless to white paste
Purity: 75% or 85%
Active content: ≥70% (on dry basis)
pH (5% aqueous solution): 5.0-8.0
Free amine content: ≤1.5%
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常见问题
- 二甲基双十八烷基氯化铵的 CAS 号是多少?
- 二甲基双十八烷基氯化铵的 CAS 号是 61789-80-8。
- 二甲基双十八烷基氯化铵的分子式和分子量是什么?
- 二甲基双十八烷基氯化铵的分子式为 C38H80ClN。
- 二甲基双十八烷基氯化铵的英文名称是什么?
- 二甲基双十八烷基氯化铵的英文名称为 Dimethyl Dioctadecyl Ammonium Chloride。
- 二甲基双十八烷基氯化铵还有哪些别名?
- 二甲基双十八烷基氯化铵又称 D1821、双十八烷基二甲基氯化铵、二甲基二硬脂基氯化铵、DODMAC。
- 二甲基双十八烷基氯化铵有哪些供应商和生产厂家?
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