Share to

Overview

Specs

Technical Documents

Articles

reviews

Consult

returns

Product introduction

4'-戊基-4-联苯甲腈（5CB）是向列型液晶。5CB分别在18oC和35oC下经历从晶体到向列的相变，然后到各向同性状态。它可以通过改性联苯来生产 4′-Pentyl-4-biphenylcarbonitrile (5CB) is a nematic liquid crystal. 5CB undergoes phase transition from crystalline to nematic then to isotropic state at 18oC and 35oC respectively. It may be produced by modifying biphenyl.2 application： 4-Cyano-4'-n-pentylbiphenyl is used in the preparation of 4'-pentylbiphenyl-4-carboxylic acid by acidic hydrolysis using sulfuric acid as a reagent. product description： 4′-Pentyl-4-biphenylcarbonitrile (5CB) is a nematic liquid crystal. 5CB undergoes phase transition from crystalline to nematic then to isotropic state at 18oC and 35oC respectively. It may be produced by modifying biphenyl.

Specs ⸢ View details ⸥

Chinese name

4-氰基-4'-戊基联苯（5CB）

English name

4′-Pentyl-4-biphenylcarbonitrile

Chinese alias

English alias

4'-Pentyl-4-biphenylcarbonitrile | 4'-Amyl-4-biphenylcarbonitrile | 4-Amyl-4'-cyanobiphenyl

CAS number

40817-08-1

molecular formula

C18H19N

molecular weight

249.35 g/mol

Exact mass

≥98%

PSA

23.800 Å²

Logp

5.400

Technical Documents

40817-08-1 | 4′-Pentyl-4-biphenylcarbonitrile.pdf
点击下载文件

「No upstream and downstream information yet」

Articles

「No related articles yet」

user reviews

Consultation

Warm reminder：

Because the manufacturer may temporarily adjust product specifications, prices, inventory, parameters and other information without notice, and there are differences in each user's consultation time and procurement needs, the platform reply content is only of reference value within a certain period. Sorry for the inconvenience caused to you, and thank you for your understanding and support! Please consult the online customer service for the latest details. Everything is subject to the real-time reply of the customer service.！

After Sales Services

Please check the quantity, appearance and product information in time when you receive the goods. In case of damage, wrong delivery, abnormal quality and other problems, please feel free to contact us.

Service Hotline:400-6226-992 ，We will handle it for you as soon as possible, thank you for your support and trust.！