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4-Cyano-4'-pentylbiphenyl

CAS No.: 40817-08-1

Chemical Name:: 4-Cyano-4'-pentylbiphenyl

Synonyms: CB5;5CB;RO-CM-5115;4-Cyano-4'-pentyL;TIMTEC-BB SBB008542;Amyl biphenyl nitrile;4-AMYL-4'-CYANOBIPHENYL;4-cyano-4-pentylbipheny;4-Pentyl-4’-cyanobipheny;4-Cyano-4'-pentybiphenyl

CBNumber:: CB9853607

Molecular Formula:: C18H19N

Molecular Weight:: 249.35

MOL File:: 40817-08-1.mol

MSDS File:: SDS

Modify Date:: 2024/8/2 15:22:07

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4-Cyano-4'-pentylbiphenyl Properties

Melting point	34 °C
Boiling point	140-150 °C0.5 mm Hg(lit.)
Density	1.008 g/mL at 25 °C(lit.)
refractive index	n20/D 1.532(lit.)
Flash point	>230 °F
storage temp.	Sealed in dry,Room Temperature
solubility	Chloroform (Slightly), Methanol (Slightly)
form	liquid crystal (nematic)
color	Off-White
Water Solubility	insoluble
InChIKey	HHPCNRKYVYWYAU-UHFFFAOYSA-N
CAS DataBase Reference	40817-08-1(CAS DataBase Reference)
NIST Chemistry Reference	[1,1'-Biphenyl]-4-carbonitrile, 4'-pentyl-(40817-08-1)
EPA Substance Registry System	[1,1'-Biphenyl]-4-carbonitrile, 4'-pentyl- (40817-08-1)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H317

Precautionary statements

P261-P272-P280-P302+P352-P333+P313-P362+P364

Hazard Codes

Risk Statements

20/21/22-36/37/38

Safety Statements

23-26-28-36-36/37/39

RIDADR

3276

WGK Germany

TSCA

Yes

HazardClass

6.1

PackingGroup

III

HS Code

29269090

NFPA 704

	1
2		1

4-Cyano-4'-pentylbiphenyl price More Price(7)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	328510	4′-Pentyl-4-biphenylcarbonitrile liquid crystal (nematic), 98%	40817-08-1	1G	₹6538.3	2022-06-14	Buy
Sigma-Aldrich(India)	328510	4′-Pentyl-4-biphenylcarbonitrile liquid crystal (nematic), 98%	40817-08-1	1G	₹6538.3	2022-06-14	Buy
TCI Chemicals (India)	C1550	4-Cyano-4'-pentylbiphenyl min. 98.0 %	40817-08-1	1G	₹2300	2022-05-26	Buy
TCI Chemicals (India)	C1550	4-Cyano-4'-pentylbiphenyl min. 98.0 %	40817-08-1	5G	₹5700	2022-05-26	Buy
TCI Chemicals (India)	C1550	4-Cyano-4'-pentylbiphenyl min. 98.0 %	40817-08-1	25G	₹19400	2022-05-26	Buy

Product number	Packaging	Price	Buy
328510	1G	₹6538.3	Buy
328510	1G	₹6538.3	Buy
C1550	1G	₹2300	Buy
C1550	5G	₹5700	Buy
C1550	25G	₹19400	Buy

4-Cyano-4'-pentylbiphenyl Chemical Properties,Uses,Production

Chemical Properties

white to light yellow crysta

Uses

Intermediates of Liquid Crystals

General Description

4′-Pentyl-4-biphenylcarbonitrile (5CB) is a nematic liquid crystal. 5CB undergoes phase transition from crystalline to nematic then to isotropic state at 18^oC and 35^oC respectively. It may be produced by modifying biphenyl.2

4-Cyano-4'-pentylbiphenyl Preparation Products And Raw materials

Raw materials

4-BROMO-4'-N-PENTYLBIPHENYL

Preparation Products

4-Cyano-4'-pentylbiphenyl Suppliers

Global( 254)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
A.J Chemicals	91-9810153283	New Delhi, India	6124	58	Inquiry
CLEARSYNTH LABS LTD.	+91-22-45045900	Hyderabad, India	6351	58	Inquiry
TCI Chemicals (India) Pvt. Ltd.	1800 425 7889	New Delhi, India	6778	58	Inquiry
Alfa Aesar	1 800 209 7001	Maharashtra, India	6913	58	Inquiry
Ambuja Intermediates Private Limited	+91 22 23867792	Mumbai, India	90	58	Inquiry
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	China	16859	58	Inquiry
Nanjing Hengbei Chemicals Co., Ltd.	+86-25-58393656	China	6856	58	Inquiry
Shanghai UCHEM Inc.	+862156762820 +86-13564624040	China	7034	58	Inquiry
Hebei Guanlang Biotechnology Co,.LTD	+86-19930503253; +8619930503252	China	5832	58	Inquiry
Hebei Jingbo New Material Technology Co., Ltd	+8619931165850	China	1000	58	Inquiry

Supplier	Advantage
A.J Chemicals	58
CLEARSYNTH LABS LTD.	58
TCI Chemicals (India) Pvt. Ltd.	58
Alfa Aesar	58
Ambuja Intermediates Private Limited	58
Shanghai Daken Advanced Materials Co.,Ltd	58
Nanjing Hengbei Chemicals Co., Ltd.	58
Shanghai UCHEM Inc.	58
Hebei Guanlang Biotechnology Co,.LTD	58
Hebei Jingbo New Material Technology Co., Ltd	58

4-Cyano-4'-pentylbiphenyl Spectrum

4-Cyano-4'-pentylbiphenyl(40817-08-1)MS 4-Cyano-4'-pentylbiphenyl(40817-08-1)¹HNMR 4-Cyano-4'-pentylbiphenyl(40817-08-1)¹³CNMR 4-Cyano-4'-pentylbiphenyl(40817-08-1)IR1 4-Cyano-4'-pentylbiphenyl(40817-08-1)Raman

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