乙烯基膦酸 (CAS No.1746-03-8)
- 物化性质
- 无色至淡黄色透明粘稠液体，溶于水和乙醇，不溶于多数有机溶剂。密度约1.25 g/cm³，沸点约198°C，闪点约104°C。具有腐蚀性，对皮肤和眼睛有刺激性。
English description（英文原文，共 1139 字符）
Product Name:Vinylphosphonic Acid
English Name:Vinylphosphonic Acid
CAS No.:1746-03-8
Aliases:Ethenephosphonic acid, Vinyl phosphonic acid
Molecular Formula:C2H5O3P
Physical Properties:Colorless to light yellow transparent viscous liquid, soluble in water and ethanol, insoluble in most organic solvents. Density approximately 1.25 g/cm³, boiling point approximately 198°C, flash point approximately 104°C. Corrosive, irritating to skin and eyes.
Uses:Primarily used as a surface treatment agent, metal corrosion inhibitor, and water treatment additive, significantly enhancing adhesion between organic and inorganic layers. Due to the high stability of the phosphorus-carbon bond, its polymers exhibit excellent dispersion properties and are widely applied in flame retardants, proton exchange membranes for hydrogen fuel cells, dental ceramic materials, coating thickeners, and oilfield additives.
Technical Specifications:
Molecular weight: 108.03
EINECS No.: 217-123-2
Hazard class: 8, packing group: III
UN No.: 3265, HS code: 29319090
Packaging: 10ml/100ml/200ml/500ml/1000ml fluorinated bottles, 25kg/200kg plastic drums
English Name:Vinylphosphonic Acid
CAS No.:1746-03-8
Aliases:Ethenephosphonic acid, Vinyl phosphonic acid
Molecular Formula:C2H5O3P
Physical Properties:Colorless to light yellow transparent viscous liquid, soluble in water and ethanol, insoluble in most organic solvents. Density approximately 1.25 g/cm³, boiling point approximately 198°C, flash point approximately 104°C. Corrosive, irritating to skin and eyes.
Uses:Primarily used as a surface treatment agent, metal corrosion inhibitor, and water treatment additive, significantly enhancing adhesion between organic and inorganic layers. Due to the high stability of the phosphorus-carbon bond, its polymers exhibit excellent dispersion properties and are widely applied in flame retardants, proton exchange membranes for hydrogen fuel cells, dental ceramic materials, coating thickeners, and oilfield additives.
Technical Specifications:
Molecular weight: 108.03
EINECS No.: 217-123-2
Hazard class: 8, packing group: III
UN No.: 3265, HS code: 29319090
Packaging: 10ml/100ml/200ml/500ml/1000ml fluorinated bottles, 25kg/200kg plastic drums
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常见问题
- 乙烯基膦酸的 CAS 号是多少？
- 乙烯基膦酸的 CAS 号是 1746-03-8。
- 乙烯基膦酸的分子式和分子量是什么？
- 乙烯基膦酸的分子式为 C2H5O3P，分子量约 108.03。
- 乙烯基膦酸的英文名称是什么？
- 乙烯基膦酸的英文名称为 Vinylphosphonic Acid。
- 乙烯基膦酸还有哪些别名？
- 乙烯基膦酸又称 乙烯膦酸、乙烯基磷酸。
- 乙烯基膦酸有哪些供应商和生产厂家？
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