间苯二酚四苯基二磷酸酯 (CAS No.57583-54-7)
- 物化性质
- 外观为浅黄色透明液体,分子量574.46,密度约1.30 g/cm³(25℃),沸点约320℃(分解),闪点大于200℃,磷含量约10.8%,粘度(25℃)约600-800 mPa·s,不溶于水,易溶于丙酮、甲苯等有机溶剂。具有低挥发性、优异的热稳定性和良好的水解稳定性。
- 技术参数
- 外观为浅黄色透明液体 磷含量≥10.5% 酸值≤0.1 mg KOH/g 水分≤0.1% 粘度(25℃)600-800 mPa·s
English description(英文原文,共 1287 字符)
Product Name:Resorcinol tetraphenyl diphosphate
English Name:Resorcinol tetraphenyl diphosphate
CAS No.:57583-54-7
Aliases:RDP, Tetraphenyl resorcinol diphosphate, Resorcinol bis(diphenyl phosphate)
Molecular Formula:C30H24O8P2
Physical Properties:Appearance is a light yellow transparent liquid. Molecular weight 574.46, density approximately 1.30 g/cm³ at 25°C, boiling point approximately 320°C (decomposes), flash point above 200°C, phosphorus content about 10.8%, viscosity 600-800 mPa·s at 25°C. Insoluble in water, soluble in acetone, toluene and other organic solvents. It features low volatility, excellent thermal stability and good hydrolytic stability.
Uses:This product is a halogen-free phosphate ester flame retardant with low volatility and excellent thermal stability, meeting the processing requirements of engineering plastics. It is suitable for flame-retarding modification of PC/ABS, PPO/HIPS and other engineering plastics, effectively improving the flame retardant rating and suppressing smoke generation while maintaining good mechanical properties and processing fluidity.
Technical Specifications:
Appearance: light yellow transparent liquid
Phosphorus content ≥ 10.5%
Acid value ≤ 0.1 mg KOH/g
Water content ≤ 0.1%
Viscosity: 600-800 mPa·s at 25°C
English Name:Resorcinol tetraphenyl diphosphate
CAS No.:57583-54-7
Aliases:RDP, Tetraphenyl resorcinol diphosphate, Resorcinol bis(diphenyl phosphate)
Molecular Formula:C30H24O8P2
Physical Properties:Appearance is a light yellow transparent liquid. Molecular weight 574.46, density approximately 1.30 g/cm³ at 25°C, boiling point approximately 320°C (decomposes), flash point above 200°C, phosphorus content about 10.8%, viscosity 600-800 mPa·s at 25°C. Insoluble in water, soluble in acetone, toluene and other organic solvents. It features low volatility, excellent thermal stability and good hydrolytic stability.
Uses:This product is a halogen-free phosphate ester flame retardant with low volatility and excellent thermal stability, meeting the processing requirements of engineering plastics. It is suitable for flame-retarding modification of PC/ABS, PPO/HIPS and other engineering plastics, effectively improving the flame retardant rating and suppressing smoke generation while maintaining good mechanical properties and processing fluidity.
Technical Specifications:
Appearance: light yellow transparent liquid
Phosphorus content ≥ 10.5%
Acid value ≤ 0.1 mg KOH/g
Water content ≤ 0.1%
Viscosity: 600-800 mPa·s at 25°C
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| 产品名称 | 纯度 | 包装规格 | 级别 | 价格 | 库存 | 操作 |
|---|---|---|---|---|---|---|
| 间苯二酚四苯基二磷酸酯 CAS 57583-54-7 | — | — | 工业级 | 电议 | — | 询价 |
常见问题
- 间苯二酚四苯基二磷酸酯的 CAS 号是多少?
- 间苯二酚四苯基二磷酸酯的 CAS 号是 57583-54-7。
- 间苯二酚四苯基二磷酸酯的分子式和分子量是什么?
- 间苯二酚四苯基二磷酸酯的分子式为 C30H24O8P2。
- 间苯二酚四苯基二磷酸酯的英文名称是什么?
- 间苯二酚四苯基二磷酸酯的英文名称为 Resorcinol tetraphenyl diphosphate。
- 间苯二酚四苯基二磷酸酯还有哪些别名?
- 间苯二酚四苯基二磷酸酯又称 RDP、磷酸-1,3-亚苯基四苯酯、间苯二酚双(二苯基磷酸酯)。
- 间苯二酚四苯基二磷酸酯有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条间苯二酚四苯基二磷酸酯供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
- 间苯二酚四苯基二磷酸酯的供应商主要分布在哪些地区?
- 间苯二酚四苯基二磷酸酯的供应商主要分布在 上海市(1 条) 等地。
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- 平台上间苯二酚四苯基二磷酸酯的供应级别包括 工业级。
- 间苯二酚四苯基二磷酸酯的报价单位是什么?
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- 哪里可以查到间苯二酚四苯基二磷酸酯的价格?
- 掌上化工间苯二酚四苯基二磷酸酯产品页汇总了各供应商的最新报价与规格,地址:/chemicals/57583-54-7/。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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