(O-乙基二硫代碳酸)-S-(3-磺酸基丙基)酯钾盐 (CAS No.93841-14-6)
- 中文别名
- 3-(乙氧基硫代甲酰硫基)丙磺酸钾；O-乙基黄原酸S-(3-磺酸丙基)酯钾盐；S-(3-磺酸丙基)O-乙基二硫代碳酸酯钾盐
- 英文名称
- Potassium 3-[ethoxy(thiocarbonyl)thio]propane-1-sulfonate
- 分子式
- C6H11KO4S3
- 分子量
- 282.43
- 所属类别
- 中间体
- 物化性质
- 白色至类白色结晶性固体，易溶于水，可溶于甲醇、乙醇等极性有机溶剂，不溶于乙醚等非极性溶剂。常温常压下化学性质稳定，具有黄原酸酯的典型反应活性。
- 纯度
- ≥99.5%
- 外观
- 白色至类白色结晶性固体
- 溶解性
- 易溶于水
English description（英文原文，共 1293 字符）
Product Name:Potassium 3-[ethoxy(thiocarbonyl)thio]propane-1-sulfonate
English Name:Potassium 3-[ethoxy(thiocarbonyl)thio]propane-1-sulfonate
CAS No.:93841-14-6
Aliases:Potassium 3-(ethoxycarbonothioylthio)propanesulfonate, Potassium O-ethyl xanthate S-(3-sulfopropyl) ester, S-(3-sulfopropyl) O-ethyl dithiocarbonate potassium salt
Molecular Formula:C6H11KO4S3
Physical Properties:White to off-white crystalline solid. Freely soluble in water, soluble in polar organic solvents such as methanol and ethanol, insoluble in non-polar solvents such as diethyl ether. Chemically stable under normal temperature and pressure, exhibiting typical reactivity of xanthate esters.
Uses:Used as an organic synthesis intermediate, particularly as a chain transfer agent in reversible addition-fragmentation chain transfer (RAFT) polymerization. It enables the preparation of multifunctional polymers with controlled molecular weight and narrow molecular weight distribution, and is widely applied in aqueous polymerization systems. It is also used in the synthesis of sulfur-containing compounds and surfactants.
Technical Specifications:
Purity: ≥99.5%
Molecular formula: C6H11KO4S3
Molecular weight: 282.43
Appearance: white to off-white crystalline solid
Solubility: freely soluble in water
English Name:Potassium 3-[ethoxy(thiocarbonyl)thio]propane-1-sulfonate
CAS No.:93841-14-6
Aliases:Potassium 3-(ethoxycarbonothioylthio)propanesulfonate, Potassium O-ethyl xanthate S-(3-sulfopropyl) ester, S-(3-sulfopropyl) O-ethyl dithiocarbonate potassium salt
Molecular Formula:C6H11KO4S3
Physical Properties:White to off-white crystalline solid. Freely soluble in water, soluble in polar organic solvents such as methanol and ethanol, insoluble in non-polar solvents such as diethyl ether. Chemically stable under normal temperature and pressure, exhibiting typical reactivity of xanthate esters.
Uses:Used as an organic synthesis intermediate, particularly as a chain transfer agent in reversible addition-fragmentation chain transfer (RAFT) polymerization. It enables the preparation of multifunctional polymers with controlled molecular weight and narrow molecular weight distribution, and is widely applied in aqueous polymerization systems. It is also used in the synthesis of sulfur-containing compounds and surfactants.
Technical Specifications:
Purity: ≥99.5%
Molecular formula: C6H11KO4S3
Molecular weight: 282.43
Appearance: white to off-white crystalline solid
Solubility: freely soluble in water
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常见问题
- (O-乙基二硫代碳酸)-S-(3-磺酸基丙基)酯钾盐的 CAS 号是多少？
- (O-乙基二硫代碳酸)-S-(3-磺酸基丙基)酯钾盐的 CAS 号是 93841-14-6。
- (O-乙基二硫代碳酸)-S-(3-磺酸基丙基)酯钾盐的分子式和分子量是什么？
- (O-乙基二硫代碳酸)-S-(3-磺酸基丙基)酯钾盐的分子式为 C6H11KO4S3，分子量约 282.43。
- (O-乙基二硫代碳酸)-S-(3-磺酸基丙基)酯钾盐的英文名称是什么？
- (O-乙基二硫代碳酸)-S-(3-磺酸基丙基)酯钾盐的英文名称为 Potassium 3-[ethoxy(thiocarbonyl)thio]propane-1-sulfonate。
- (O-乙基二硫代碳酸)-S-(3-磺酸基丙基)酯钾盐还有哪些别名？
- (O-乙基二硫代碳酸)-S-(3-磺酸基丙基)酯钾盐又称 3-(乙氧基硫代甲酰硫基)丙磺酸钾、O-乙基黄原酸S-(3-磺酸丙基)酯钾盐、S-(3-磺酸丙基)O-乙基二硫代碳酸酯钾盐。
- (O-乙基二硫代碳酸)-S-(3-磺酸基丙基)酯钾盐有哪些供应商和生产厂家？
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