甲基丙烯酰氧乙基三甲基氯化铵 (CAS No.5039-78-1)
- 中文别名
- DMC；DMAEMA-Q；2-(甲基丙烯酰氧基)乙基三甲基氯化铵
- 英文名称
- Methacrylatoethyl trimethyl ammonium chloride
- 分子式
- C9H18NO2·Cl
- 所属类别
- 胶粘剂助剂
- 物化性质
- 无色透明液体，易溶于水及醇类溶剂，具有吸湿性。商品一般为水溶液，密度约1.05~1.10 g/cm³，闪点（水溶液）>100°C。
- 外观
- 无色透明液体 含量≥78% 酸度≤0.2% 水分≤22% 阻聚剂含量≤1500 ppm
English description（英文原文，共 1297 字符）
Product Name:Methacrylatoethyl trimethyl ammonium chloride
English Name:Methacrylatoethyl trimethyl ammonium chloride
CAS No.:5039-78-1
Aliases:DMC, DMAEMA-Q, [2-(Methacryloyloxy)ethyl]trimethylammonium chloride
Molecular Formula:C9H18NO2·Cl
Physical Properties:Colorless transparent liquid, readily soluble in water and alcohol solvents, hygroscopic. Commercial product is usually an aqueous solution with a density of approximately 1.05–1.10 g/cm³ and flash point >100°C for the aqueous solution.
Uses:DMC is a neutral salt containing unsaturated double bonds and can polymerize into high-molecular-weight compounds under high-energy radiation, light, heat, and free-radical initiation. It is mainly used to produce cationic polymeric flocculants for sludge dewatering in wastewater treatment plants and wastewater treatment in papermaking, coal slime flotation, printing and dyeing, etc. It is also used to manufacture acid-resistant and multivalent cation salt-resistant superabsorbent polymers, as well as antistatic coatings, oilfield chemicals, textile auxiliaries, daily chemical products and other fine polymer products.
Technical Specifications:
Appearance: colorless transparent liquid
Content ≥78%
Acidity ≤0.2%
Water content ≤22%
Polymerization inhibitor content ≤1500 ppm
English Name:Methacrylatoethyl trimethyl ammonium chloride
CAS No.:5039-78-1
Aliases:DMC, DMAEMA-Q, [2-(Methacryloyloxy)ethyl]trimethylammonium chloride
Molecular Formula:C9H18NO2·Cl
Physical Properties:Colorless transparent liquid, readily soluble in water and alcohol solvents, hygroscopic. Commercial product is usually an aqueous solution with a density of approximately 1.05–1.10 g/cm³ and flash point >100°C for the aqueous solution.
Uses:DMC is a neutral salt containing unsaturated double bonds and can polymerize into high-molecular-weight compounds under high-energy radiation, light, heat, and free-radical initiation. It is mainly used to produce cationic polymeric flocculants for sludge dewatering in wastewater treatment plants and wastewater treatment in papermaking, coal slime flotation, printing and dyeing, etc. It is also used to manufacture acid-resistant and multivalent cation salt-resistant superabsorbent polymers, as well as antistatic coatings, oilfield chemicals, textile auxiliaries, daily chemical products and other fine polymer products.
Technical Specifications:
Appearance: colorless transparent liquid
Content ≥78%
Acidity ≤0.2%
Water content ≤22%
Polymerization inhibitor content ≤1500 ppm
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常见问题
- 甲基丙烯酰氧乙基三甲基氯化铵的 CAS 号是多少？
- 甲基丙烯酰氧乙基三甲基氯化铵的 CAS 号是 5039-78-1。
- 甲基丙烯酰氧乙基三甲基氯化铵的分子式和分子量是什么？
- 甲基丙烯酰氧乙基三甲基氯化铵的分子式为 C9H18NO2·Cl。
- 甲基丙烯酰氧乙基三甲基氯化铵的英文名称是什么？
- 甲基丙烯酰氧乙基三甲基氯化铵的英文名称为 Methacrylatoethyl trimethyl ammonium chloride。
- 甲基丙烯酰氧乙基三甲基氯化铵还有哪些别名？
- 甲基丙烯酰氧乙基三甲基氯化铵又称 DMC、DMAEMA-Q、2-(甲基丙烯酰氧基)乙基三甲基氯化铵。
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