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4-Pentyl-4'-cyanobiphenyl (5CB)

BGC Id:	741053648983
CAS No:	40817-08-1
Synonyms:	4-cyano-4-pentylbipheny ; 4-pentyl-4?-cyanobipheny ; p-cyano-p?-pentylbiphenyl ; 5cb ; ro-cm-5115 ; 4-amyl-4'-cyanobiphenyl ; cb5 ; 4-cyano-4'-pentybiphenyl ; 4-penty-4'-cyanobiphenyl ; timtec-bb sbb008542
Molecular Formula:	C18H19N
Molecular Weight:	249.35
EINECS:	255-093-2

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The following notable provider has been checked and can be recommended.

Qingdao QY Liquid Crystal Co., Ltd.

Type de compagnie: Producer

phone: +86-18661729928
fax: +86-532-85827353
pays: P.R.China

18 years of PDLC liquid crystal production experience. Qingdao QY Liquid Crystal Co., Ltd. is a professional manufacturer of liquid crystal material and Nematic liquid crystal in China, especially for PDLC materials. Nous sommes fournisseur de trans,trans-4-(3,4-Difluorophenyl)-4'-ethylbicyclohexyl. Our factory has the R & D center and big production base, we also cooperate with a number of universities in researching the ne ...

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What other providers are available for CAS 40817-08-1?

The last intensive check and update was carried out on 2025/07/24.

Identify

Synonyms:

4-cyano-4-pentylbipheny ; 4-pentyl-4?-cyanobipheny ; p-cyano-p?-pentylbiphenyl ; 5cb ; ro-cm-5115 ; 4-amyl-4'-cyanobiphenyl ; cb5 ; 4-cyano-4'-pentybiphenyl ; 4-penty-4'-cyanobiphenyl ; timtec-bb sbb008542

CAS:

40817-08-1

EINECS:

255-093-2

Molecular Formula:

C18H19N

MDL:

MFCD00036350

Properties

Molecular Weight:

249.35 g·mol−1

Density:

1.008 g/mL at 25 °C(lit.)

Melting point:

34 °C

Boiling point:

140-150 °C0.5 mm Hg(lit.)

Flash point:

>230 ºF

Safety Information

Hazard Symbols: Xn

Europe standard Hazard pictograms, code and definition

Hazard Classes:

6.1

Hazardous Substances Data:

Non-Regulated Material ¹

Risk Codes:

20/21/22-36/37/38 (R)

Safety Codes:

23-26-28-36-36/37/39 (S)

WGK Germany:

RID / ADR:

3276

What other providers are available for CAS 40817-08-1?

In addition to the providers presented here for 4-Pentyl-4'-cyanobiphenyl (5CB) with the CAS number 40817-08-1, there are other 71 providers with slightly different product names available for this CAS number.

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Qingdao QY Liquid Crystal Co., Ltd.

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