二烯丙基二甲基氯化铵 (CAS No.7398-69-8)
- 物化性质
- 无色至淡黄色透明液体，易溶于水，水溶液呈弱酸性。密度（20℃）约1.04 g/cm³，熔点低于-25℃，沸点约160℃（分解），闪点大于100℃。
English description（英文原文，共 954 字符）
Product Name:Diallyldimethylammonium chloride
English Name:Diallyldimethylammonium chloride
CAS No.:7398-69-8
Aliases:DADMAC, Cationic monomer fixing agent
Molecular Formula:C8H16ClN
Physical Properties:Colorless to light yellow transparent liquid, readily soluble in water, aqueous solution is weakly acidic. Density (20°C) approx. 1.04 g/cm³, melting point below -25°C, boiling point approx. 160°C (decomposition), flash point above 100°C.
Uses:Widely used in wastewater treatment, oilfield chemicals, textile dyeing, papermaking, daily chemicals and pharmaceutical industries. As a cationic monomer, it is used to synthesize polymeric flocculants, paper strengthening agents and oilfield chemicals, as well as to prepare antistatic agents and bactericides.
Technical Specifications:
Assay (as diallyldimethylammonium chloride): ≥60% or ≥65%
Free amine (as methylamine): ≤0.1%
pH (1% aqueous solution): 5.0-7.0
Water insoluble matter: ≤0.05%
English Name:Diallyldimethylammonium chloride
CAS No.:7398-69-8
Aliases:DADMAC, Cationic monomer fixing agent
Molecular Formula:C8H16ClN
Physical Properties:Colorless to light yellow transparent liquid, readily soluble in water, aqueous solution is weakly acidic. Density (20°C) approx. 1.04 g/cm³, melting point below -25°C, boiling point approx. 160°C (decomposition), flash point above 100°C.
Uses:Widely used in wastewater treatment, oilfield chemicals, textile dyeing, papermaking, daily chemicals and pharmaceutical industries. As a cationic monomer, it is used to synthesize polymeric flocculants, paper strengthening agents and oilfield chemicals, as well as to prepare antistatic agents and bactericides.
Technical Specifications:
Assay (as diallyldimethylammonium chloride): ≥60% or ≥65%
Free amine (as methylamine): ≤0.1%
pH (1% aqueous solution): 5.0-7.0
Water insoluble matter: ≤0.05%
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常见问题
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- 二烯丙基二甲基氯化铵的 CAS 号是 7398-69-8。
- 二烯丙基二甲基氯化铵的分子式和分子量是什么？
- 二烯丙基二甲基氯化铵的分子式为 C8H16ClN。
- 二烯丙基二甲基氯化铵的英文名称是什么？
- 二烯丙基二甲基氯化铵的英文名称为 Diallyldimethylammonium chloride。
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- 二烯丙基二甲基氯化铵又称 DADMAC、阳离子单体固色剂。
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