甲烷二磺酸亚甲酯 (CAS No.14984-73-7)
- 物化性质
- 外观为白色结晶性粉末或颗粒；熔点约70℃；沸点高于200℃，受热易分解；可溶于碳酸酯类、乙腈等有机溶剂，遇水缓慢水解。
- 外观
- 白色结晶性粉末或颗粒
- 包装
- 25 kg/桶
English description（英文原文，共 855 字符）
Product Name:Methylene methanedisulfonate
English Name:Methylene methanedisulfonate
CAS No.:14984-73-7
Aliases:MMDS
Molecular Formula:C2H4O6S2
Physical Properties:White crystalline powder or granules; melting point approximately 70 °C; boiling point above 200 °C with decomposition; soluble in organic solvents such as carbonates and acetonitrile, slowly hydrolyzes in water.
Uses:Used as an electrolyte additive for lithium-ion batteries. It forms a stable SEI film on the electrode surface, inhibits electrolyte decomposition, and improves high-temperature cycling performance and storage stability. It also serves as an organic synthesis intermediate for the preparation of sulfonate ester compounds.
Technical Specifications:
Appearance: white crystalline powder or granules
Purity (HPLC): ≥98%
Water content: ≤100 ppm
Packaging: 25 kg/drum
English Name:Methylene methanedisulfonate
CAS No.:14984-73-7
Aliases:MMDS
Molecular Formula:C2H4O6S2
Physical Properties:White crystalline powder or granules; melting point approximately 70 °C; boiling point above 200 °C with decomposition; soluble in organic solvents such as carbonates and acetonitrile, slowly hydrolyzes in water.
Uses:Used as an electrolyte additive for lithium-ion batteries. It forms a stable SEI film on the electrode surface, inhibits electrolyte decomposition, and improves high-temperature cycling performance and storage stability. It also serves as an organic synthesis intermediate for the preparation of sulfonate ester compounds.
Technical Specifications:
Appearance: white crystalline powder or granules
Purity (HPLC): ≥98%
Water content: ≤100 ppm
Packaging: 25 kg/drum
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常见问题
- 甲烷二磺酸亚甲酯的 CAS 号是多少？
- 甲烷二磺酸亚甲酯的 CAS 号是 14984-73-7。
- 甲烷二磺酸亚甲酯的分子式和分子量是什么？
- 甲烷二磺酸亚甲酯的分子式为 C2H4O6S2。
- 甲烷二磺酸亚甲酯的英文名称是什么？
- 甲烷二磺酸亚甲酯的英文名称为 Methylene methanedisulfonate。
- 甲烷二磺酸亚甲酯还有哪些别名？
- 甲烷二磺酸亚甲酯又称 MMDS。
- 甲烷二磺酸亚甲酯有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条甲烷二磺酸亚甲酯供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 甲烷二磺酸亚甲酯的供应商主要分布在哪些地区？
- 甲烷二磺酸亚甲酯的供应商主要分布在 上海市（1 条） 等地。
- 甲烷二磺酸亚甲酯有哪些级别可选？
- 平台上甲烷二磺酸亚甲酯的供应级别包括 工业级。
- 甲烷二磺酸亚甲酯的报价单位是什么？
- 甲烷二磺酸亚甲酯的报价单位主要有 千克。
- 哪里可以查到甲烷二磺酸亚甲酯的价格？
- 掌上化工甲烷二磺酸亚甲酯产品页汇总了各供应商的最新报价与规格，地址：/chemicals/14984-73-7/。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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