9,9-二(3,5-二溴-4-羟基苯基)芴 (CAS No.94854-03-2)
- 物化性质
- 白色至类白色结晶性粉末,熔点约260°C(分解),不溶于水,可溶于丙酮、二甲基甲酰胺等有机溶剂。分子量665.99。
- 技术参数
- 纯度 ≥ 98% 熔点范围 250~262°C 水分 ≤ 0.5% 溴含量 ≥ 47.5%
English description(英文原文,共 839 字符)
Product Name:9,9-Bis(3,5-dibromo-4-hydroxyphenyl)fluorene
English Name:9,9-Bis(3,5-dibromo-4-hydroxyphenyl)fluorene
CAS No.:94854-03-2
Aliases:9,9-Bis(3,5-dibromo-4-hydroxyphenyl)fluorene
Molecular Formula:C25H14Br4O2
Physical Properties:White to off-white crystalline powder; melting point approximately 260°C (decomposition); insoluble in water; soluble in acetone, dimethylformamide and other organic solvents; molecular weight 665.99.
Uses:Used as a reactive flame retardant, mainly in polymeric materials such as epoxy resins, polycarbonates, and polyesters. The phenolic hydroxyl groups react with epoxy groups, imparting excellent flame retardancy and heat resistance while maintaining good mechanical properties.
Technical Specifications:
Purity ≥ 98%
Melting range 250–262°C
Water content ≤ 0.5%
Bromine content ≥ 47.5%
English Name:9,9-Bis(3,5-dibromo-4-hydroxyphenyl)fluorene
CAS No.:94854-03-2
Aliases:9,9-Bis(3,5-dibromo-4-hydroxyphenyl)fluorene
Molecular Formula:C25H14Br4O2
Physical Properties:White to off-white crystalline powder; melting point approximately 260°C (decomposition); insoluble in water; soluble in acetone, dimethylformamide and other organic solvents; molecular weight 665.99.
Uses:Used as a reactive flame retardant, mainly in polymeric materials such as epoxy resins, polycarbonates, and polyesters. The phenolic hydroxyl groups react with epoxy groups, imparting excellent flame retardancy and heat resistance while maintaining good mechanical properties.
Technical Specifications:
Purity ≥ 98%
Melting range 250–262°C
Water content ≤ 0.5%
Bromine content ≥ 47.5%
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| 产品名称 | 纯度 | 包装规格 | 级别 | 价格 | 库存 | 操作 |
|---|---|---|---|---|---|---|
| 9,9-二(3,5-二溴-4-羟基苯基)芴 CAS 94854-03-2 | — | — | 工业级 | 电议 | — | 询价 |
常见问题
- 9,9-二(3,5-二溴-4-羟基苯基)芴的 CAS 号是多少?
- 9,9-二(3,5-二溴-4-羟基苯基)芴的 CAS 号是 94854-03-2。
- 9,9-二(3,5-二溴-4-羟基苯基)芴的分子式和分子量是什么?
- 9,9-二(3,5-二溴-4-羟基苯基)芴的分子式为 C25H14Br4O2。
- 9,9-二(3,5-二溴-4-羟基苯基)芴的英文名称是什么?
- 9,9-二(3,5-二溴-4-羟基苯基)芴的英文名称为 9,9-Bis(3,5-dibromo-4-hydroxyphenyl)fluorene。
- 9,9-二(3,5-二溴-4-羟基苯基)芴还有哪些别名?
- 9,9-二(3,5-二溴-4-羟基苯基)芴又称 9,9-双(3,5-二溴-4-羟基苯基)芴。
- 9,9-二(3,5-二溴-4-羟基苯基)芴有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条9,9-二(3,5-二溴-4-羟基苯基)芴供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
- 9,9-二(3,5-二溴-4-羟基苯基)芴的供应商主要分布在哪些地区?
- 9,9-二(3,5-二溴-4-羟基苯基)芴的供应商主要分布在 上海市(1 条) 等地。
- 9,9-二(3,5-二溴-4-羟基苯基)芴有哪些级别可选?
- 平台上9,9-二(3,5-二溴-4-羟基苯基)芴的供应级别包括 工业级。
- 9,9-二(3,5-二溴-4-羟基苯基)芴的报价单位是什么?
- 9,9-二(3,5-二溴-4-羟基苯基)芴的报价单位主要有 千克。
- 哪里可以查到9,9-二(3,5-二溴-4-羟基苯基)芴的价格?
- 掌上化工9,9-二(3,5-二溴-4-羟基苯基)芴产品页汇总了各供应商的最新报价与规格,地址:/chemicals/94854-03-2/。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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