巯基苯并噻唑钠 (CAS No.2492-26-4)
- 物化性质
- 淡黄色至琥珀色透明液体或结晶粉末，易溶于水，微溶于醇，水溶液呈弱碱性。在酸性条件下可析出2-巯基苯并噻唑。密度（20℃）约1.15-1.25 g/cm³，闪点高于100℃，具有一定的热稳定性。
- 外观
- 淡黄色至琥珀色透明液体
English description（英文原文，共 1135 字符）
Product Name:Sodium Mercaptobenzothiazole
English Name:Sodium Mercaptobenzothiazole
CAS No.:2492-26-4
Aliases:Sodium 2-Mercaptobenzothiazole, Aluminum Corrosion Inhibitor
Molecular Formula:C7H4NNaS2
Physical Properties:Light yellow to amber transparent liquid or crystalline powder. It is readily soluble in water, slightly soluble in alcohol, and its aqueous solution is weakly alkaline. Under acidic conditions, 2-mercaptobenzothiazole can be precipitated. Density (20°C) is approximately 1.15-1.25 g/cm³, flash point is above 100°C, and it exhibits good thermal stability.
Uses:It is used as a metal corrosion inhibitor, especially suitable for metal working fluids, cutting fluids, emulsifying fluids, cleaning fluids, and antifreeze fluids that come into contact with aluminum and aluminum alloys, effectively inhibiting corrosion of aluminum and its alloys and protecting workpiece surfaces.
Technical Specifications:
Appearance: Light yellow to amber transparent liquid
Active content: ≥40%
pH (1% aqueous solution): 9.0-11.0
Density (20°C): 1.15-1.25 g/cm³
Water solubility: Readily soluble in water, no precipitate
English Name:Sodium Mercaptobenzothiazole
CAS No.:2492-26-4
Aliases:Sodium 2-Mercaptobenzothiazole, Aluminum Corrosion Inhibitor
Molecular Formula:C7H4NNaS2
Physical Properties:Light yellow to amber transparent liquid or crystalline powder. It is readily soluble in water, slightly soluble in alcohol, and its aqueous solution is weakly alkaline. Under acidic conditions, 2-mercaptobenzothiazole can be precipitated. Density (20°C) is approximately 1.15-1.25 g/cm³, flash point is above 100°C, and it exhibits good thermal stability.
Uses:It is used as a metal corrosion inhibitor, especially suitable for metal working fluids, cutting fluids, emulsifying fluids, cleaning fluids, and antifreeze fluids that come into contact with aluminum and aluminum alloys, effectively inhibiting corrosion of aluminum and its alloys and protecting workpiece surfaces.
Technical Specifications:
Appearance: Light yellow to amber transparent liquid
Active content: ≥40%
pH (1% aqueous solution): 9.0-11.0
Density (20°C): 1.15-1.25 g/cm³
Water solubility: Readily soluble in water, no precipitate
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常见问题
- 巯基苯并噻唑钠的 CAS 号是多少？
- 巯基苯并噻唑钠的 CAS 号是 2492-26-4。
- 巯基苯并噻唑钠的分子式和分子量是什么？
- 巯基苯并噻唑钠的分子式为 C7H4NNaS2。
- 巯基苯并噻唑钠的英文名称是什么？
- 巯基苯并噻唑钠的英文名称为 Sodium Mercaptobenzothiazole。
- 巯基苯并噻唑钠还有哪些别名？
- 巯基苯并噻唑钠又称 2-巯基苯并噻唑钠盐、铝材防腐蚀添加剂。
- 巯基苯并噻唑钠有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条巯基苯并噻唑钠供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
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- 平台上巯基苯并噻唑钠的供应级别包括 工业级。
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- 掌上化工巯基苯并噻唑钠产品页汇总了各供应商的最新报价与规格，地址：/chemicals/2492-26-4/。部分供应商价格为电议，可通过页面上的询价功能直接获取。
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