4'-正戊基-4-氰基联苯 (CAS No.40817-08-1)
- 物化性质
- 白色结晶固体，熔点约24°C，清亮点约35°C，不溶于水，易溶于氯仿、丙酮、甲苯等有机溶剂，具有典型的向列相液晶性能。
- 技术参数
- 纯度≥99% 分子量249.35 熔点23~25°C 清亮点34~36°C 外观为白色结晶或结晶粉末
English description（英文原文，共 945 字符）
Product Name:4-Cyano-4'-pentylbiphenyl
English Name:4-Cyano-4'-pentylbiphenyl
CAS No.:40817-08-1
Aliases:4'-Pentyl-4-biphenylcarbonitrile, 5CB, 4-Pentyl-4'-cyanobiphenyl
Molecular Formula:C18H19N
Physical Properties:White crystalline solid; melting point approximately 24°C; clearing point approximately 35°C; insoluble in water; readily soluble in organic solvents such as chloroform, acetone, and toluene; exhibits typical nematic liquid-crystalline behavior.
Uses:Primarily used as a key intermediate in liquid-crystal display materials, exhibiting excellent nematic phase properties and widely applied in TN, STN, and TFT liquid-crystal displays. It may also be used as an organic synthesis reagent for preparing other biphenyl-based liquid-crystalline compounds.
Technical Specifications:
Purity ≥ 99%
Molecular weight 249.35
Melting point 23–25°C
Clearing point 34–36°C
Appearance: white crystalline solid or crystalline powder
English Name:4-Cyano-4'-pentylbiphenyl
CAS No.:40817-08-1
Aliases:4'-Pentyl-4-biphenylcarbonitrile, 5CB, 4-Pentyl-4'-cyanobiphenyl
Molecular Formula:C18H19N
Physical Properties:White crystalline solid; melting point approximately 24°C; clearing point approximately 35°C; insoluble in water; readily soluble in organic solvents such as chloroform, acetone, and toluene; exhibits typical nematic liquid-crystalline behavior.
Uses:Primarily used as a key intermediate in liquid-crystal display materials, exhibiting excellent nematic phase properties and widely applied in TN, STN, and TFT liquid-crystal displays. It may also be used as an organic synthesis reagent for preparing other biphenyl-based liquid-crystalline compounds.
Technical Specifications:
Purity ≥ 99%
Molecular weight 249.35
Melting point 23–25°C
Clearing point 34–36°C
Appearance: white crystalline solid or crystalline powder
共 1 家生产厂家、批发商，
1 条供应报价
供应报价
常见问题
- 4'-正戊基-4-氰基联苯的 CAS 号是多少？
- 4'-正戊基-4-氰基联苯的 CAS 号是 40817-08-1。
- 4'-正戊基-4-氰基联苯的分子式和分子量是什么？
- 4'-正戊基-4-氰基联苯的分子式为 C18H19N。
- 4'-正戊基-4-氰基联苯的英文名称是什么？
- 4'-正戊基-4-氰基联苯的英文名称为 4-Cyano-4'-pentylbiphenyl。
- 4'-正戊基-4-氰基联苯还有哪些别名？
- 4'-正戊基-4-氰基联苯又称 4-正戊基-4'-氰基联苯、5CB、4'-戊基-4-联苯腈。
- 4'-正戊基-4-氰基联苯有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条4'-正戊基-4-氰基联苯供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 4'-正戊基-4-氰基联苯的供应商主要分布在哪些地区？
- 4'-正戊基-4-氰基联苯的供应商主要分布在 上海市（1 条） 等地。
- 4'-正戊基-4-氰基联苯有哪些级别可选？
- 平台上4'-正戊基-4-氰基联苯的供应级别包括 工业级。
- 4'-正戊基-4-氰基联苯的报价单位是什么？
- 4'-正戊基-4-氰基联苯的报价单位主要有 千克。
- 哪里可以查到4'-正戊基-4-氰基联苯的价格？
- 掌上化工4'-正戊基-4-氰基联苯产品页汇总了各供应商的最新报价与规格，地址：/chemicals/40817-08-1/。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。
以上信息由平台根据收录的产品数据自动生成，数据更新时间 。 价格与库存由供应商自行发布，实际交易请以询价结果为准。
没找到合适的供应商？
发布采购需求，让供应商主动联系你。我们会在 1 个工作日内跟进。
发布4'-正戊基-4-氰基联苯采购需求
