二(羟乙基)甲基十二烷基氯化铵 (CAS No.22340-01-8)
- 物化性质
- 常温下为白色至类白色固体或黏稠液体,易溶于水、乙醇等极性溶剂。属阳离子型季铵盐表面活性剂,具有良好的表面活性、乳化、分散和抗静电性能。熔点约80~100℃(依纯度而异),闪点较高,不易燃。
- 技术参数
- 含量(以固含量计)≥95%
- 外观
- 白色至类白色固体或黏稠液体
- 溶解性
- 易溶于水、乙醇
English description(英文原文,共 1261 字符)
Product Name:Dodecylbis(2-hydroxyethyl)methylammonium chloride
English Name:Dodecylbis(2-hydroxyethyl)methylammonium chloride
CAS No.:22340-01-8
Aliases:Bis(2-hydroxyethyl)laurylmethylammonium chloride, Laurylbis(2-hydroxyethyl)methylammonium chloride, Di(2-hydroxyethyl)methyldodecylammonium chloride, Bis(2-hydroxyethyl)methyldodecylammonium chloride
Molecular Formula:C17H38ClNO2
Physical Properties:White to off-white solid or viscous liquid at room temperature, readily soluble in water and polar solvents such as ethanol. It is a cationic quaternary ammonium surfactant with good surface activity, emulsifying, dispersing and antistatic properties. Melting point approximately 80–100 °C (depending on purity), high flash point, not easily flammable.
Uses:Used as a cationic surfactant, emulsifier, antistatic agent and bactericide, widely applied in daily chemicals, textile dyeing and finishing, water treatment and other fields. It can also serve as a phase transfer catalyst and reaction promoter in organic synthesis.
Technical Specifications:
Content (as solid content): ≥95%
Appearance: white to off-white solid or viscous liquid
Molecular weight: 323.95
Solubility: readily soluble in water and ethanol
pH (1% aqueous solution): 5.0–8.0
English Name:Dodecylbis(2-hydroxyethyl)methylammonium chloride
CAS No.:22340-01-8
Aliases:Bis(2-hydroxyethyl)laurylmethylammonium chloride, Laurylbis(2-hydroxyethyl)methylammonium chloride, Di(2-hydroxyethyl)methyldodecylammonium chloride, Bis(2-hydroxyethyl)methyldodecylammonium chloride
Molecular Formula:C17H38ClNO2
Physical Properties:White to off-white solid or viscous liquid at room temperature, readily soluble in water and polar solvents such as ethanol. It is a cationic quaternary ammonium surfactant with good surface activity, emulsifying, dispersing and antistatic properties. Melting point approximately 80–100 °C (depending on purity), high flash point, not easily flammable.
Uses:Used as a cationic surfactant, emulsifier, antistatic agent and bactericide, widely applied in daily chemicals, textile dyeing and finishing, water treatment and other fields. It can also serve as a phase transfer catalyst and reaction promoter in organic synthesis.
Technical Specifications:
Content (as solid content): ≥95%
Appearance: white to off-white solid or viscous liquid
Molecular weight: 323.95
Solubility: readily soluble in water and ethanol
pH (1% aqueous solution): 5.0–8.0
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| 产品名称 | 纯度 | 包装规格 | 级别 | 价格 | 库存 | 操作 |
|---|---|---|---|---|---|---|
| 二(羟乙基)甲基十二烷基氯化铵 CAS 22340-01-8 | — | — | 工业级 | 电议 | — | 询价 |
常见问题
- 二(羟乙基)甲基十二烷基氯化铵的 CAS 号是多少?
- 二(羟乙基)甲基十二烷基氯化铵的 CAS 号是 22340-01-8。
- 二(羟乙基)甲基十二烷基氯化铵的分子式和分子量是什么?
- 二(羟乙基)甲基十二烷基氯化铵的分子式为 C17H38ClNO2,分子量约 323.95。
- 二(羟乙基)甲基十二烷基氯化铵的英文名称是什么?
- 二(羟乙基)甲基十二烷基氯化铵的英文名称为 Dodecylbis(2-hydroxyethyl)methylammonium chloride。
- 二(羟乙基)甲基十二烷基氯化铵还有哪些别名?
- 二(羟乙基)甲基十二烷基氯化铵又称 双羟乙基月桂基甲基氯化铵、月桂基双羟乙基甲基氯化铵、十二烷基双羟乙基甲基氯化铵、双(2-羟乙基)甲基十二烷基氯化铵。
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