C-甲基1H-苯并三唑钾盐 (CAS No.64665-53-8)
- 中文别名
- 甲基苯并三唑钾盐；甲苯并三唑钾盐；1H-苯并三唑甲基钾盐
- 英文名称
- Potassium methyl-1H-benzotriazole
- 分子式
- C7H6KN3
- 所属类别
- 试剂实验设备
- 物化性质
- 白色至类白色结晶性粉末；易溶于水、低级醇及乙二醇等极性溶剂，不溶于苯、甲苯等非极性溶剂；水溶液呈弱碱性；无明确熔点，受热至250℃左右发生分解；具有吸湿性。
- 技术参数
- 纯度≥99%（HPLC） 外观为白色至类白色结晶性粉末
English description（英文原文，共 1057 字符）
Product Name:Potassium methyl-1H-benzotriazole
English Name:Potassium methyl-1H-benzotriazole
CAS No.:64665-53-8
Aliases:Potassium methylbenzotriazole, Tolyltriazole potassium salt, Potassium tolyltriazole, Methyl-1H-benzotriazole potassium salt
Molecular Formula:C7H6KN3
Physical Properties:White to off-white crystalline powder; readily soluble in water, lower alcohols and ethylene glycol, insoluble in non-polar solvents such as benzene and toluene; aqueous solution is weakly alkaline; no distinct melting point, decomposes at around 250°C; hygroscopic.
Uses:Mainly used as an antitrust and corrosion inhibitor for copper and copper alloys, widely applied in metalworking fluids, antifreeze, and recirculating cooling water systems. It forms a stable complex film with copper ions to effectively inhibit metal corrosion; also used as an organic synthesis intermediate.
Technical Specifications:
Purity ≥99% (HPLC)
White to off-white crystalline powder
Water solubility: ≥300 g/L at 20°C
Loss on drying ≤0.5%
Decomposition temperature ≥250°C
English Name:Potassium methyl-1H-benzotriazole
CAS No.:64665-53-8
Aliases:Potassium methylbenzotriazole, Tolyltriazole potassium salt, Potassium tolyltriazole, Methyl-1H-benzotriazole potassium salt
Molecular Formula:C7H6KN3
Physical Properties:White to off-white crystalline powder; readily soluble in water, lower alcohols and ethylene glycol, insoluble in non-polar solvents such as benzene and toluene; aqueous solution is weakly alkaline; no distinct melting point, decomposes at around 250°C; hygroscopic.
Uses:Mainly used as an antitrust and corrosion inhibitor for copper and copper alloys, widely applied in metalworking fluids, antifreeze, and recirculating cooling water systems. It forms a stable complex film with copper ions to effectively inhibit metal corrosion; also used as an organic synthesis intermediate.
Technical Specifications:
Purity ≥99% (HPLC)
White to off-white crystalline powder
Water solubility: ≥300 g/L at 20°C
Loss on drying ≤0.5%
Decomposition temperature ≥250°C
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常见问题
- C-甲基1H-苯并三唑钾盐的 CAS 号是多少？
- C-甲基1H-苯并三唑钾盐的 CAS 号是 64665-53-8。
- C-甲基1H-苯并三唑钾盐的分子式和分子量是什么？
- C-甲基1H-苯并三唑钾盐的分子式为 C7H6KN3。
- C-甲基1H-苯并三唑钾盐的英文名称是什么？
- C-甲基1H-苯并三唑钾盐的英文名称为 Potassium methyl-1H-benzotriazole。
- C-甲基1H-苯并三唑钾盐还有哪些别名？
- C-甲基1H-苯并三唑钾盐又称 甲基苯并三唑钾盐、甲苯并三唑钾盐、1H-苯并三唑甲基钾盐。
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