4,4'-双[2-(邻氰苯基)乙烯基]苯 (CAS No.13001-40-6)
- 物化性质
- 淡黄色结晶粉末,分子量332.4,熔点约250°C(分解),不溶于水,微溶于乙醇,易溶于N,N-二甲基甲酰胺,具有强烈蓝色荧光。
- 外观
- 淡黄色结晶粉末
- 熔点
- 250°C(分解)
- 纯度
- ≥98%
- 溶解性
- 不溶于水,易溶于DMF
English description(英文原文,共 845 字符)
Product Name:1,4-Bis(4-cyanostyryl)benzene
English Name:1,4-Bis(4-cyanostyryl)benzene
CAS No.:13001-40-6
Aliases:Fluorescent brightener, Fluorescent brightener ER, 1,4-Bis(4-cyanophenylvinyl)benzene
Molecular Formula:C24H16N2
Physical Properties:Light yellow crystalline powder, molecular weight 332.4, melting point approximately 250°C (decomposes), insoluble in water, slightly soluble in ethanol, readily soluble in N,N-dimethylformamide, exhibiting strong blue fluorescence.
Uses:Mainly used as a fluorescent brightening agent for whitening plastics, synthetic fibers, and coatings. It can also be used as a laser dye and fluorescent tracer.
Technical Specifications:
Appearance: light yellow crystalline powder
Melting point: 250°C (decomposes)
Molecular weight: 332.4
Purity: ≥98%
Solubility: insoluble in water, soluble in DMF
English Name:1,4-Bis(4-cyanostyryl)benzene
CAS No.:13001-40-6
Aliases:Fluorescent brightener, Fluorescent brightener ER, 1,4-Bis(4-cyanophenylvinyl)benzene
Molecular Formula:C24H16N2
Physical Properties:Light yellow crystalline powder, molecular weight 332.4, melting point approximately 250°C (decomposes), insoluble in water, slightly soluble in ethanol, readily soluble in N,N-dimethylformamide, exhibiting strong blue fluorescence.
Uses:Mainly used as a fluorescent brightening agent for whitening plastics, synthetic fibers, and coatings. It can also be used as a laser dye and fluorescent tracer.
Technical Specifications:
Appearance: light yellow crystalline powder
Melting point: 250°C (decomposes)
Molecular weight: 332.4
Purity: ≥98%
Solubility: insoluble in water, soluble in DMF
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| 产品名称 | 纯度 | 包装规格 | 级别 | 价格 | 库存 | 操作 |
|---|---|---|---|---|---|---|
| 4,4'-双[2-(邻氰苯基)乙烯基]苯 CAS 13001-40-6 | ≥98% | — | 工业级 | 电议 | — | 询价 |
常见问题
- 4,4'-双[2-(邻氰苯基)乙烯基]苯的 CAS 号是多少?
- 4,4'-双[2-(邻氰苯基)乙烯基]苯的 CAS 号是 13001-40-6。
- 4,4'-双[2-(邻氰苯基)乙烯基]苯的分子式和分子量是什么?
- 4,4'-双[2-(邻氰苯基)乙烯基]苯的分子式为 C24H16N2,分子量约 332.4。
- 4,4'-双[2-(邻氰苯基)乙烯基]苯的英文名称是什么?
- 4,4'-双[2-(邻氰苯基)乙烯基]苯的英文名称为 1,4-Bis(4-cyanostyryl)benzene。
- 4,4'-双[2-(邻氰苯基)乙烯基]苯还有哪些别名?
- 4,4'-双[2-(邻氰苯基)乙烯基]苯又称 荧光增白剂、荧光增白剂ER、1,4-双(4-氰基苯乙烯基)苯。
- 4,4'-双[2-(邻氰苯基)乙烯基]苯有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条4,4'-双[2-(邻氰苯基)乙烯基]苯供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
- 4,4'-双[2-(邻氰苯基)乙烯基]苯的供应商主要分布在哪些地区?
- 4,4'-双[2-(邻氰苯基)乙烯基]苯的供应商主要分布在 上海市(1 条) 等地。
- 4,4'-双[2-(邻氰苯基)乙烯基]苯有哪些级别可选?
- 平台上4,4'-双[2-(邻氰苯基)乙烯基]苯的供应级别包括 工业级。
- 4,4'-双[2-(邻氰苯基)乙烯基]苯的报价单位是什么?
- 4,4'-双[2-(邻氰苯基)乙烯基]苯的报价单位主要有 千克。
- 哪里可以查到4,4'-双[2-(邻氰苯基)乙烯基]苯的价格?
- 掌上化工4,4'-双[2-(邻氰苯基)乙烯基]苯产品页汇总了各供应商的最新报价与规格,地址:/chemicals/13001-40-6/。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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