三(4-壬苯基)亚磷酸酯 (CAS No.3050-88-2)
- 物化性质
- 外观为琥珀色粘稠液体,无臭无味。相对密度(25°C)约0.99,折光率约1.525,沸点约360°C(分解),闪点(开杯)约218°C。不溶于水,溶于苯、甲苯、丙酮、乙醇等有机溶剂。
- 技术参数
- 外观为琥珀色粘稠液体,无臭无味。 相对密度(20°C)0.990~0.995 g/cm³。 折光率(25°C)1.520~1.530。 闪点(开杯)≥218°C。 酸值≤0.1 mgKOH/g。
English description(英文原文,共 1158 字符)
Product Name:Tris(4-nonylphenyl) phosphite
English Name:Tris(4-nonylphenyl) phosphite
CAS No.:3050-88-2;26523-78-4
Aliases:Tris(nonylphenyl) phosphite, Tri(4-nonylphenyl) phosphite, Phosphorous acid tri(4-nonylphenyl) ester
Molecular Formula:C45H69O3P
Physical Properties:Appearance: amber viscous liquid, odorless and tasteless. Relative density (25°C): approx. 0.99, refractive index: approx. 1.525, boiling point: approx. 360°C (decomposition), flash point (open cup): approx. 218°C. Insoluble in water, soluble in organic solvents such as benzene, toluene, acetone, ethanol.
Uses:This product is a heat-resistant, non-staining phosphite antioxidant, widely used as a stabilizer and antioxidant in natural rubber, synthetic rubber and latex. It is also used in plastics (e.g., polyolefins, ABS) as an antioxidant during processing to inhibit thermal-oxidative aging and improve the color stability of finished products.
Technical Specifications:
Appearance: amber viscous liquid, odorless and tasteless.
Relative density (20°C): 0.990-0.995 g/cm³.
Refractive index (25°C): 1.520-1.530.
Flash point (open cup): ≥218°C.
Acid value: ≤0.1 mgKOH/g.
English Name:Tris(4-nonylphenyl) phosphite
CAS No.:3050-88-2;26523-78-4
Aliases:Tris(nonylphenyl) phosphite, Tri(4-nonylphenyl) phosphite, Phosphorous acid tri(4-nonylphenyl) ester
Molecular Formula:C45H69O3P
Physical Properties:Appearance: amber viscous liquid, odorless and tasteless. Relative density (25°C): approx. 0.99, refractive index: approx. 1.525, boiling point: approx. 360°C (decomposition), flash point (open cup): approx. 218°C. Insoluble in water, soluble in organic solvents such as benzene, toluene, acetone, ethanol.
Uses:This product is a heat-resistant, non-staining phosphite antioxidant, widely used as a stabilizer and antioxidant in natural rubber, synthetic rubber and latex. It is also used in plastics (e.g., polyolefins, ABS) as an antioxidant during processing to inhibit thermal-oxidative aging and improve the color stability of finished products.
Technical Specifications:
Appearance: amber viscous liquid, odorless and tasteless.
Relative density (20°C): 0.990-0.995 g/cm³.
Refractive index (25°C): 1.520-1.530.
Flash point (open cup): ≥218°C.
Acid value: ≤0.1 mgKOH/g.
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常见问题
- 三(4-壬苯基)亚磷酸酯的 CAS 号是多少?
- 三(4-壬苯基)亚磷酸酯的 CAS 号是 3050-88-2。
- 三(4-壬苯基)亚磷酸酯的分子式和分子量是什么?
- 三(4-壬苯基)亚磷酸酯的分子式为 C45H69O3P。
- 三(4-壬苯基)亚磷酸酯的英文名称是什么?
- 三(4-壬苯基)亚磷酸酯的英文名称为 Tris(4-nonylphenyl) phosphite。
- 三(4-壬苯基)亚磷酸酯还有哪些别名?
- 三(4-壬苯基)亚磷酸酯又称 亚磷酸三壬基苯酯、三(壬基苯基)亚磷酸酯、亚磷酸三(壬基苯酯)。
- 三(4-壬苯基)亚磷酸酯有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条三(4-壬苯基)亚磷酸酯供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
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- 掌上化工三(4-壬苯基)亚磷酸酯产品页汇总了各供应商的最新报价与规格,地址:/chemicals/3050-88-2/。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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