2-羟基丙烷丁炔二醚-3-磺酸钠 (CAS No.67874-62-8)
- 物化性质
- 白色至微黄色结晶粉末,易溶于水,水溶液呈中性,不溶于乙醇、乙醚等有机溶剂。熔点约240℃(分解),相对密度约1.5,具有良好的化学稳定性和低吸湿性。
- 技术参数
- 含量(干燥基)≥98.0% 水分≤0.5% pH值(1%水溶液)5.0-7.0
- 外观
- 白色至微黄色结晶粉末
English description(英文原文,共 1079 字符)
Product Name:Sodium 3-(4-hydroxybut-2-yn-1-yloxy)-2-hydroxypropane-1-sulfonate
English Name:Sodium 3-(4-hydroxybut-2-yn-1-yloxy)-2-hydroxypropane-1-sulfonate
CAS No.:67874-62-8
Aliases:Butynediol ether sulfonate sodium salt, Hydroxybutynyl ether sulfonate sodium salt
Molecular Formula:C7H11NaO6S
Physical Properties:White to slightly yellow crystalline powder, easily soluble in water, neutral in aqueous solution, insoluble in ethanol, ether and other organic solvents. Melting point approximately 240°C (decomposition), relative density about 1.5, good chemical stability and low hygroscopicity.
Uses:This product is mainly used in nickel electroplating as a brightener. It significantly improves the brightness and leveling of the deposit, enhances the throwing power of the plating bath, and is suitable for both rack and barrel plating.
Technical Specifications:
Content (dry basis) ≥98.0%
Moisture ≤0.5%
pH value (1% aqueous solution) 5.0-7.0
Solubility in water at 20°C: 50 g/L clear without precipitate
Appearance: white to slightly yellow crystalline powder
English Name:Sodium 3-(4-hydroxybut-2-yn-1-yloxy)-2-hydroxypropane-1-sulfonate
CAS No.:67874-62-8
Aliases:Butynediol ether sulfonate sodium salt, Hydroxybutynyl ether sulfonate sodium salt
Molecular Formula:C7H11NaO6S
Physical Properties:White to slightly yellow crystalline powder, easily soluble in water, neutral in aqueous solution, insoluble in ethanol, ether and other organic solvents. Melting point approximately 240°C (decomposition), relative density about 1.5, good chemical stability and low hygroscopicity.
Uses:This product is mainly used in nickel electroplating as a brightener. It significantly improves the brightness and leveling of the deposit, enhances the throwing power of the plating bath, and is suitable for both rack and barrel plating.
Technical Specifications:
Content (dry basis) ≥98.0%
Moisture ≤0.5%
pH value (1% aqueous solution) 5.0-7.0
Solubility in water at 20°C: 50 g/L clear without precipitate
Appearance: white to slightly yellow crystalline powder
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| 产品名称 | 纯度 | 包装规格 | 级别 | 价格 | 库存 | 操作 |
|---|---|---|---|---|---|---|
| 2-羟基丙烷丁炔二醚-3-磺酸钠 CAS 67874-62-8 | — | — | 工业级 | 电议 | — | 询价 |
常见问题
- 2-羟基丙烷丁炔二醚-3-磺酸钠的 CAS 号是多少?
- 2-羟基丙烷丁炔二醚-3-磺酸钠的 CAS 号是 67874-62-8。
- 2-羟基丙烷丁炔二醚-3-磺酸钠的分子式和分子量是什么?
- 2-羟基丙烷丁炔二醚-3-磺酸钠的分子式为 C7H11NaO6S。
- 2-羟基丙烷丁炔二醚-3-磺酸钠的英文名称是什么?
- 2-羟基丙烷丁炔二醚-3-磺酸钠的英文名称为 Sodium 3-(4-hydroxybut-2-yn-1-yloxy)-2-hydroxypropane-1-sulfonate。
- 2-羟基丙烷丁炔二醚-3-磺酸钠还有哪些别名?
- 2-羟基丙烷丁炔二醚-3-磺酸钠又称 丁炔二醇醚磺酸钠、羟基丁炔醚磺酸钠。
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