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68065-81-6

Trans-4'-(4-Pentylcyclohexyl)-4-biphenylcarbonitrile is a white crystalline powder that serves as an intermediate in the production of polymer-dispersed liquid crystals (PDLCs). These materials are a relatively new class of substances that combine polymers and liquid crystals, offering potential applications in various fields such as switchable windows and projection displays. trans-4'-(4-Pentylcyclohexyl)-4-biphenylcarbonitrile is characterized by its unique chemical structure, which contributes to its properties and applications in the display industry.

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  • 68065-81-6 Structure

  • Basic information

    1. Product Name: trans-4'-(4-Pentylcyclohexyl)-4-biphenylcarbonitrile
    2. Synonyms: 1’-Biphenyl)-4-carbonitrile,4’-(4-pentylcyclohexyl)-,trans-(1;4’-(4-pentylcyclohexyl)-1’-biphenyl]-4-carbonitriltrans-[;4’-(4-pentyl-cyclohexyl)-biphenyl-4-carbonitrile;BCH5;trans-4-(4-Pentylcyclohexyl)-4’-cyanobiphenyl;ZLI-1131;TRANS-4-CYANO-4'-(4-N-PENTYLCYCLOHEXYL)BIPHENYL;4-(TRANS-4-N-PENTYLCYCLOHEXYL)BIPHENYL-4'-CARBONITRILE
    3. CAS NO:68065-81-6
    4. Molecular Formula: C24H29N
    5. Molecular Weight: 331.49
    6. EINECS: 268-333-6
    7. Product Categories: N/A
    8. Mol File: 68065-81-6.mol

  • Chemical Properties

    1. Melting Point: 95-97°C
    2. Boiling Point: 211°C(lit.)
    3. Flash Point: 245.472 °C
    4. Appearance: /
    5. Density: 1.032 g/cm3
    6. Refractive Index: N/A
    7. Storage Temp.: Sealed in dry,Room Temperature
    8. Solubility: N/A
    9. Water Solubility: Slightly soluble in water.
    10. CAS DataBase Reference: trans-4'-(4-Pentylcyclohexyl)-4-biphenylcarbonitrile(CAS DataBase Reference)
    11. NIST Chemistry Reference: trans-4'-(4-Pentylcyclohexyl)-4-biphenylcarbonitrile(68065-81-6)
    12. EPA Substance Registry System: trans-4'-(4-Pentylcyclohexyl)-4-biphenylcarbonitrile(68065-81-6)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: 22-24/25
    4. WGK Germany:
    5. RTECS:
    6. TSCA: Yes
    7. HazardClass: N/A
    8. PackingGroup: N/A
    9. Hazardous Substances Data: 68065-81-6(Hazardous Substances Data)

68065-81-6 Usage

Uses

Used in Display Industry:
Trans-4'-(4-Pentylcyclohexyl)-4-biphenylcarbonitrile is used as an intermediate for the synthesis of polymer-dispersed liquid crystals (PDLCs) for their application in the development of innovative display technologies. trans-4'-(4-Pentylcyclohexyl)-4-biphenylcarbonitrile plays a crucial role in the creation of materials that can be utilized in switchable windows and projection displays, among other applications.
Used in Intermediates of Liquid Crystals:
As an intermediate in the production of liquid crystals, trans-4'-(4-Pentylcyclohexyl)-4-biphenylcarbonitrile contributes to the advancement of materials with unique optical and electro-optical properties. These properties are essential for the development of various electronic devices and systems that rely on liquid crystal technology.

Check Digit Verification of cas no

The CAS Registry Mumber 68065-81-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,0,6 and 5 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 68065-81:
(7*6)+(6*8)+(5*0)+(4*6)+(3*5)+(2*8)+(1*1)=146
146 % 10 = 6
So 68065-81-6 is a valid CAS Registry Number.

68065-81-6 Well-known Company Product Price

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  • Alfa Aesar

  • (H56850)  trans-4-[4-(4-n-Pentylcyclohexyl)phenyl]benzonitrile, 99%   

  • 68065-81-6

  • 1g

  • 735.0CNY

  • Detail

  • Alfa Aesar

  • (H56850)  trans-4-[4-(4-n-Pentylcyclohexyl)phenyl]benzonitrile, 99%   

  • 68065-81-6

  • 5g

  • 2940.0CNY

  • Detail

68065-81-6SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name Trans-4-Cyano-4-(4-n-Pentylcyclohexyl)Biphenyl

1.2 Other means of identification

Product number -
Other names 4-[4-(4-pentylcyclohexyl)phenyl]benzonitrile

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:68065-81-6 SDS

68065-81-6Upstream product

68065-81-6Downstream Products

68065-81-6Relevant articles and documents

Liquid crystalline hexahydroterphenyl derivatives

-

, (2008/06/13)

Novel liquid crystals have the formula STR1 wherein two of the rings A, B and C are aromatic and the third is a trans-1,4-disubstituted cyclohexane ring and R is alkyl or alkoxy each of 1 - 12 C-atoms. These compounds are particularly useful as additional components in liquid crystal dielectrics whereby the clear point of the dielectric is raised and the viscosity thereof is not deleteriously affected.

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