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4′-Heptyl-4-cyanobiphenyl

4′-Heptyl-4-cyanobiphenyl structure

CAS No:
41122-71-8
Formula:
C20H23N
Chemical Name:
4′-Heptyl-4-cyanobiphenyl
Synonyms:
[1,1′-Biphenyl]-4-carbonitrile,4′-heptyl-;4′-Heptyl[1,1′-biphenyl]-4-carbonitrile;4-Cyano-4′-heptylbiphenyl;4′-Heptyl-4-cyanobiphenyl;4′-Heptyl-4-biphenylcarbonitrile;4-Heptyl-4′-cyanobiphenyl;p-Cyano-p′-heptylbiphenyl;p-Heptyl-p′-cyanobiphenyl;p-n-Heptyl-p′-cyanobiphenyl;4′-n-Heptyl-4-cyanobiphenyl;p,p′-n-Heptylcyanobiphenyl;CB 7 (liquid crystal);CB 7;4-Cyano-4′-n-heptylbiphenyl;7CB;K 21 (liquid crystal);K 21;4-Cyano-4′-heptyl-1,1′-biphenyl;4-n-Heptyl-4′-cyanobiphenyl;4-Cyano-4′-n-heptyl-1,1′-biphenyl
Categories:
Chemical Reagents > Organic Reagents

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Description

White solid

4′-Heptyl-4-cyanobiphenyl Basic Attributes

Molecular Weight：

277.4

Exact Mass：

277.40

EC Number：

255-229-0

DSSTox ID：

DTXSID0068280

HScode：

2926909090

Characteristics

PSA：

23.8

XLogP3：

6.8

Appearance：

white crystals

Density：

1.0±0.1 g/cm3

Melting Point：

30 °C

Boiling Point：

196-199 °C @ Press: 2 Torr

Flash Point：

>230 °F

Refractive Index：

1.559

Safety Information

Packing level：

III

Hazard category：

6.1

Transport codes：

3276

wgk germany：

hazard class code：

20/21/22-36/37/38

safety instructions：

26-36

Marks：

Precautionary statement(s)：

P261-P280-P305 + P351 + P338

Hazard Statements：

H302-H312-H315-H319-H332-H335

GHS Classification：

|Warning|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P312, P304+P340, P305+P351+P338, P312, P321, P322, P330, P332+P313, P337+P313, P362, P363, P403+P233, P405, and P501|Aggregated GHS information provided by 44 companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH Entry Terms：

4-heptyl-4'-cyanobiphenyl

4′-Heptyl-4-cyanobiphenyl Use and Manufacturing

Uses

Intermediates of Liquid Crystals

Manufacturing Info：

[1,1'-Biphenyl]-4-carbonitrile, 4'-heptyl-: ACTIVE

Computed Properties

Molecular Weight:277.4
XLogP3:6.8
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:7
Exact Mass:277.183049738
Monoisotopic Mass:277.183049738
Topological Polar Surface Area:23.8
Heavy Atom Count:21
Complexity:310
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Recommended Suppliers of 4′-Heptyl-4-cyanobiphenyl

Greenbo Biochem Contact Supplier

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4'-Heptyl-4-biphenylcarbonitrile 99% high purity certified Professional producer Greenbo

CAS No.: 41122-71-8

Grade: Pharmaceutical Grade

Content: 99%

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Henan Lihao Chem Plant Limited Contact Supplier

CN
5 YRS

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Trader Supplier of PVC resin,pvc paste resin,melamine

4'-Heptyl-[1,1'-Biphenyl]-4-carbonitrile 99% see COA kanbei

CAS No.: 41122-71-8

Grade: Industrial Grade

Content: 99%

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Kindchem Co., Ltd Contact Supplier

CN
4 YRS

Business licensed

Trader Supplier of API OLED Organic intermediate

7CB CB7 4-Cyano-4'-n-heptylbiphenyl

CAS No.: 41122-71-8

Grade: Industrial Grade

Content: 99%

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Guide of 4′-Heptyl-4-cyanobiphenyl

Description
Basic Attributes
Characteristics
Safety Information
Drug Information
Use and Manufacturing
Computed Properties
Recommended Suppliers
Latest News
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4′-Heptyl-4-cyanobiphenyl

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