双(2,4,4-三甲基戊基)膦酸 (CAS No.83411-71-6)
- 物化性质
- 无色至淡黄色透明粘稠液体，具有微弱特征气味。不溶于水，可溶于乙醇、丙酮、甲苯等有机溶剂。具有酸性，可与碱金属及其他金属离子形成配合物。密度约为0.93 g/cm³，沸点约230°C（分解），闪点约120°C。
- 密度
- 0.93 g/cm³（25°C）
- 纯度
- ≥95%（可根据需求定制高纯级）
English description（英文原文，共 1249 字符）
Product Name:Bis(2,4,4-trimethylpentyl)phosphinic acid
English Name:Bis(2,4,4-trimethylpentyl)phosphinic acid
CAS No.:83411-71-6
Aliases:Diisooctylphosphinic acid
Molecular Formula:C16H35O2P
Physical Properties:Colorless to pale yellow transparent viscous liquid with a slight characteristic odor. Insoluble in water; soluble in organic solvents such as ethanol, acetone, and toluene. Acidic in nature and capable of forming complexes with alkali metals and other metal ions. Density approx. 0.93 g/cm³, boiling point approx. 230°C (decomposition), flash point approx. 120°C.
Uses:Mainly used as a metal solvent extraction agent, particularly exhibiting excellent extraction and separation performance for cobalt and nickel in the hydrometallurgical process, as well as for the separation and purification of rare earth elements. It can also serve as an acidic catalyst in organic synthesis and be used as a metal surface treatment agent and functional additive for polymer materials.
Technical Specifications:
Molecular formula: C16H35O2P, molecular weight: 290.43
CAS number: 83411-71-6, EINECS number: 280-445-7
Density: 0.93 g/cm³ at 25°C
Purity: ≥95% (higher purity grades available on request)
Packaging: 100g, 500g, 1kg, 5kg, 10kg
English Name:Bis(2,4,4-trimethylpentyl)phosphinic acid
CAS No.:83411-71-6
Aliases:Diisooctylphosphinic acid
Molecular Formula:C16H35O2P
Physical Properties:Colorless to pale yellow transparent viscous liquid with a slight characteristic odor. Insoluble in water; soluble in organic solvents such as ethanol, acetone, and toluene. Acidic in nature and capable of forming complexes with alkali metals and other metal ions. Density approx. 0.93 g/cm³, boiling point approx. 230°C (decomposition), flash point approx. 120°C.
Uses:Mainly used as a metal solvent extraction agent, particularly exhibiting excellent extraction and separation performance for cobalt and nickel in the hydrometallurgical process, as well as for the separation and purification of rare earth elements. It can also serve as an acidic catalyst in organic synthesis and be used as a metal surface treatment agent and functional additive for polymer materials.
Technical Specifications:
Molecular formula: C16H35O2P, molecular weight: 290.43
CAS number: 83411-71-6, EINECS number: 280-445-7
Density: 0.93 g/cm³ at 25°C
Purity: ≥95% (higher purity grades available on request)
Packaging: 100g, 500g, 1kg, 5kg, 10kg
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常见问题
- 双(2,4,4-三甲基戊基)膦酸的 CAS 号是多少？
- 双(2,4,4-三甲基戊基)膦酸的 CAS 号是 83411-71-6。
- 双(2,4,4-三甲基戊基)膦酸的分子式和分子量是什么？
- 双(2,4,4-三甲基戊基)膦酸的分子式为 C16H35O2P。
- 双(2,4,4-三甲基戊基)膦酸的英文名称是什么？
- 双(2,4,4-三甲基戊基)膦酸的英文名称为 Bis(2,4,4-trimethylpentyl)phosphinic acid。
- 双(2,4,4-三甲基戊基)膦酸还有哪些别名？
- 双(2,4,4-三甲基戊基)膦酸又称 二异辛基次膦酸。
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