亚磷酸苯基二异癸基酯 (CAS No.25550-98-5)
- 中文别名
- 亚磷酸二异癸基苯基酯；苯基二异癸基亚磷酸酯；二异癸基苯基亚磷酸酯
- 英文名称
- Diisodecyl Phenyl Phosphite
- 分子式
- C26H47O3P
- 分子量
- 438.62
- 所属类别
- 有机无机原料
- 物化性质
- 无色至浅黄色透明液体，不溶于水，可溶于甲苯、己烷、乙酸乙酯等有机溶剂。相对密度约0.94，沸点较高（受热分解），闪点大于200℃。
- 技术参数
- 含量（GC）≥ 98%
- 外观
- 无色至浅黄色透明液体
English description（英文原文，共 1122 字符）
Product Name:Diisodecyl Phenyl Phosphite
English Name:Diisodecyl Phenyl Phosphite
CAS No.:25550-98-5
Aliases:Phenyl Diisodecyl Phosphite, Phosphorous Acid Phenyl Diisodecyl Ester
Molecular Formula:C26H47O3P
Physical Properties:Colorless to light yellow transparent liquid. Insoluble in water; soluble in toluene, hexane, ethyl acetate and other organic solvents. Relative density is approximately 0.94, with a high boiling point (decomposes on heating) and a flash point above 200°C.
Uses:This product is a phosphite ester auxiliary antioxidant and heat stabilizer, mainly used in the processing of polymers such as PVC, polyethylene, polypropylene, and ABS resin to prevent oxidative degradation during high-temperature processing and long-term service. When used in combination with hindered phenol primary antioxidants, it significantly improves processing stability, color, and long-term heat resistance of polymers.
Technical Specifications:
Content (GC) ≥ 98%
Molecular weight: 438.62
Appearance: colorless to light yellow transparent liquid
Density (20°C): approximately 0.94 g/cm³
Water content: ≤ 0.1%
English Name:Diisodecyl Phenyl Phosphite
CAS No.:25550-98-5
Aliases:Phenyl Diisodecyl Phosphite, Phosphorous Acid Phenyl Diisodecyl Ester
Molecular Formula:C26H47O3P
Physical Properties:Colorless to light yellow transparent liquid. Insoluble in water; soluble in toluene, hexane, ethyl acetate and other organic solvents. Relative density is approximately 0.94, with a high boiling point (decomposes on heating) and a flash point above 200°C.
Uses:This product is a phosphite ester auxiliary antioxidant and heat stabilizer, mainly used in the processing of polymers such as PVC, polyethylene, polypropylene, and ABS resin to prevent oxidative degradation during high-temperature processing and long-term service. When used in combination with hindered phenol primary antioxidants, it significantly improves processing stability, color, and long-term heat resistance of polymers.
Technical Specifications:
Content (GC) ≥ 98%
Molecular weight: 438.62
Appearance: colorless to light yellow transparent liquid
Density (20°C): approximately 0.94 g/cm³
Water content: ≤ 0.1%
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常见问题
- 亚磷酸苯基二异癸基酯的 CAS 号是多少？
- 亚磷酸苯基二异癸基酯的 CAS 号是 25550-98-5。
- 亚磷酸苯基二异癸基酯的分子式和分子量是什么？
- 亚磷酸苯基二异癸基酯的分子式为 C26H47O3P，分子量约 438.62。
- 亚磷酸苯基二异癸基酯的英文名称是什么？
- 亚磷酸苯基二异癸基酯的英文名称为 Diisodecyl Phenyl Phosphite。
- 亚磷酸苯基二异癸基酯还有哪些别名？
- 亚磷酸苯基二异癸基酯又称 亚磷酸二异癸基苯基酯、苯基二异癸基亚磷酸酯、二异癸基苯基亚磷酸酯。
- 亚磷酸苯基二异癸基酯有哪些供应商和生产厂家？
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- 平台上亚磷酸苯基二异癸基酯的供应级别包括 工业级。
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