1,3-丙烷磺内酯 (CAS No.1120-71-4)
- 物化性质
- 白色低熔点结晶或固体,熔点30-33°C,沸点180°C (30 mmHg),相对密度1.392,闪点110°C,微溶于水,可溶于乙醇、乙醚、丙酮等有机溶剂。
- 纯度
- ≥99%
- 熔点
- 30-33°C
- 沸点
- 180°C (30 mmHg)
- 密度
- 1.392 g/cm³
- 闪点
- 110°C
English description(英文原文,共 974 字符)
Product Name:1,3-Propane sultone
English Name:1,3-Propane sultone
CAS No.:1120-71-4
Aliases:1,3-Propanesulfone, 1,3-Propanesulfonic acid γ-sultone, Propane sultone
Molecular Formula:C3H6O3S
Physical Properties:White low-melting crystalline solid; melting point 30-33°C; boiling point 180°C (30 mmHg); relative density 1.392; flash point 110°C; slightly soluble in water, soluble in ethanol, diethyl ether, acetone and other organic solvents.
Uses:1,3-Propane sultone is an important sulfonating agent and organic synthesis intermediate, widely used as an electrolyte additive in lithium-ion batteries to improve cycle performance and safety. It is also used in the preparation of surfactants, ion-exchange resins, and pharmaceuticals, introducing sulfonic acid groups to impart hydrophilicity and ionic conductivity to materials.
Technical Specifications:
Purity: ≥99%
Melting point: 30-33°C
Boiling point: 180°C (30 mmHg)
Density: 1.392 g/cm³
Flash point: 110°C
English Name:1,3-Propane sultone
CAS No.:1120-71-4
Aliases:1,3-Propanesulfone, 1,3-Propanesulfonic acid γ-sultone, Propane sultone
Molecular Formula:C3H6O3S
Physical Properties:White low-melting crystalline solid; melting point 30-33°C; boiling point 180°C (30 mmHg); relative density 1.392; flash point 110°C; slightly soluble in water, soluble in ethanol, diethyl ether, acetone and other organic solvents.
Uses:1,3-Propane sultone is an important sulfonating agent and organic synthesis intermediate, widely used as an electrolyte additive in lithium-ion batteries to improve cycle performance and safety. It is also used in the preparation of surfactants, ion-exchange resins, and pharmaceuticals, introducing sulfonic acid groups to impart hydrophilicity and ionic conductivity to materials.
Technical Specifications:
Purity: ≥99%
Melting point: 30-33°C
Boiling point: 180°C (30 mmHg)
Density: 1.392 g/cm³
Flash point: 110°C
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常见问题
- 1,3-丙烷磺内酯的 CAS 号是多少?
- 1,3-丙烷磺内酯的 CAS 号是 1120-71-4。
- 1,3-丙烷磺内酯的分子式和分子量是什么?
- 1,3-丙烷磺内酯的分子式为 C3H6O3S。
- 1,3-丙烷磺内酯的英文名称是什么?
- 1,3-丙烷磺内酯的英文名称为 1,3-Propane sultone。
- 1,3-丙烷磺内酯还有哪些别名?
- 1,3-丙烷磺内酯又称 1,3-丙磺酸内酯、1,3-丙烷磺酸内酯、丙烷磺内酯。
- 1,3-丙烷磺内酯有哪些供应商和生产厂家?
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