3,3'-二硫代二丙酰甲胺 (CAS No.999-72-4)
- 中文别名
- N,N'-二甲基-3,3'-二硫代二丙酰胺；3,3'-二硫代双(N-甲基丙酰胺)；二甲二硫代二丙酰胺
- 英文名称
- 3,3'-Dithiodipropionic Acid Dimethylamide
- 分子式
- C8H16N2O2S2
- 所属类别
- 中间体
- 物化性质
- 白色至浅黄色结晶性粉末，有微弱气味。熔点约132-135°C。易溶于丙酮、氯仿、乙醇等有机溶剂，不溶于水。相对密度约1.15 g/cm³（估计值）。对光敏感，建议避光储存。
- 含量
- ≥98% (HPLC)
- 外观
- 白色至浅黄色结晶粉末
- 熔点
- 132～135°C
English description（英文原文，共 1080 字符）
Product Name:3,3'-Dithiodipropionic Acid Dimethylamide
English Name:3,3'-Dithiodipropionic Acid Dimethylamide
CAS No.:999-72-4
Aliases:N,N'-Dimethyl-3,3'-dithiodipropionamide, 3,3'-Dithiobis(N-methylpropionamide)
Molecular Formula:C8H16N2O2S2
Physical Properties:White to light yellow crystalline powder with slight odor. Melting point approximately 132-135°C. Soluble in acetone, chloroform, ethanol and other organic solvents; insoluble in water. Relative density about 1.15 g/cm³ (estimated). Light-sensitive; store in a cool, dark place.
Uses:This product is used as an intermediate in organic synthesis for the preparation of sulfur-containing polymers, surfactants and bioactive molecules. It is employed as a chain transfer agent or crosslinking agent in polymer modification and rubber additives production. It is also applied in the synthesis of thiol compounds and functional fine chemicals.
Technical Specifications:
Assay: ≥98% (HPLC)
Appearance: white to light yellow crystalline powder
Melting point: 132-135°C
Loss on drying: ≤0.5%
Heavy metals: ≤10 ppm
English Name:3,3'-Dithiodipropionic Acid Dimethylamide
CAS No.:999-72-4
Aliases:N,N'-Dimethyl-3,3'-dithiodipropionamide, 3,3'-Dithiobis(N-methylpropionamide)
Molecular Formula:C8H16N2O2S2
Physical Properties:White to light yellow crystalline powder with slight odor. Melting point approximately 132-135°C. Soluble in acetone, chloroform, ethanol and other organic solvents; insoluble in water. Relative density about 1.15 g/cm³ (estimated). Light-sensitive; store in a cool, dark place.
Uses:This product is used as an intermediate in organic synthesis for the preparation of sulfur-containing polymers, surfactants and bioactive molecules. It is employed as a chain transfer agent or crosslinking agent in polymer modification and rubber additives production. It is also applied in the synthesis of thiol compounds and functional fine chemicals.
Technical Specifications:
Assay: ≥98% (HPLC)
Appearance: white to light yellow crystalline powder
Melting point: 132-135°C
Loss on drying: ≤0.5%
Heavy metals: ≤10 ppm
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常见问题
- 3,3'-二硫代二丙酰甲胺的 CAS 号是多少？
- 3,3'-二硫代二丙酰甲胺的 CAS 号是 999-72-4。
- 3,3'-二硫代二丙酰甲胺的分子式和分子量是什么？
- 3,3'-二硫代二丙酰甲胺的分子式为 C8H16N2O2S2。
- 3,3'-二硫代二丙酰甲胺的英文名称是什么？
- 3,3'-二硫代二丙酰甲胺的英文名称为 3,3'-Dithiodipropionic Acid Dimethylamide。
- 3,3'-二硫代二丙酰甲胺还有哪些别名？
- 3,3'-二硫代二丙酰甲胺又称 N,N'-二甲基-3,3'-二硫代二丙酰胺、3,3'-二硫代双(N-甲基丙酰胺)、二甲二硫代二丙酰胺。
- 3,3'-二硫代二丙酰甲胺有哪些供应商和生产厂家？
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- 3,3'-二硫代二丙酰甲胺的供应商主要分布在 上海市（1 条） 等地。
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