乙烯基膦酸二甲酯 (CAS No.4645-32-3)
- 物化性质
- 无色至淡黄色透明液体。密度约为1.09 g/cm³（25°C），沸点50-52°C（0.5 mmHg）。可溶于甲醇、丙酮、二氯甲烷等常用有机溶剂，在水中部分溶解。
- 纯度
- ≥98%
- 外观
- 无色至淡黄色透明液体
- 密度
- 约1.09 g/cm³（25°C）
- 沸点
- 50-52°C（0.5 mmHg）
English description（英文原文，共 1004 字符）
Product Name:Dimethyl vinylphosphonate
English Name:Dimethyl vinylphosphonate
CAS No.:4645-32-3
Aliases:Dimethyl vinyl phosphate, Dimethyl ethenylphosphonate, Vinylphosphonic acid dimethyl ester
Molecular Formula:C4H9O3P
Physical Properties:Colorless to pale yellow transparent liquid. Density is approximately 1.09 g/cm³ (25°C), boiling point 50-52°C (0.5 mmHg). Soluble in common organic solvents such as methanol, acetone, and dichloromethane; partially soluble in water.
Uses:Dimethyl vinylphosphonate is an important organophosphorus monomer used in the synthesis of phosphonate-containing polymers. It is widely applied as a flame retardant, plastic modifier, and organic synthesis intermediate, and is also used to prepare vinylphosphonic acid and its derivatives.
Technical Specifications:
Purity: ≥98%
Appearance: colorless to pale yellow transparent liquid
Density: approx. 1.09 g/cm³ (25°C)
Boiling point: 50-52°C (0.5 mmHg)
Packaging: 25 g/bottle (or as per customer requirements)
English Name:Dimethyl vinylphosphonate
CAS No.:4645-32-3
Aliases:Dimethyl vinyl phosphate, Dimethyl ethenylphosphonate, Vinylphosphonic acid dimethyl ester
Molecular Formula:C4H9O3P
Physical Properties:Colorless to pale yellow transparent liquid. Density is approximately 1.09 g/cm³ (25°C), boiling point 50-52°C (0.5 mmHg). Soluble in common organic solvents such as methanol, acetone, and dichloromethane; partially soluble in water.
Uses:Dimethyl vinylphosphonate is an important organophosphorus monomer used in the synthesis of phosphonate-containing polymers. It is widely applied as a flame retardant, plastic modifier, and organic synthesis intermediate, and is also used to prepare vinylphosphonic acid and its derivatives.
Technical Specifications:
Purity: ≥98%
Appearance: colorless to pale yellow transparent liquid
Density: approx. 1.09 g/cm³ (25°C)
Boiling point: 50-52°C (0.5 mmHg)
Packaging: 25 g/bottle (or as per customer requirements)
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常见问题
- 乙烯基膦酸二甲酯的 CAS 号是多少？
- 乙烯基膦酸二甲酯的 CAS 号是 4645-32-3。
- 乙烯基膦酸二甲酯的分子式和分子量是什么？
- 乙烯基膦酸二甲酯的分子式为 C4H9O3P。
- 乙烯基膦酸二甲酯的英文名称是什么？
- 乙烯基膦酸二甲酯的英文名称为 Dimethyl vinylphosphonate。
- 乙烯基膦酸二甲酯还有哪些别名？
- 乙烯基膦酸二甲酯又称 二甲基-乙烯基磷酸酯、二甲基乙烯基膦酸酯、乙烯基磷酸二甲酯。
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