CAS 41122-70-7 4-Cyano-4'-hexylbiphenyl - Materials / Alfa Chemistry

NAVIGATION

4-Cyano-4'-hexylbiphenyl

PRICE INQUIRY

Catalog Number

ACM41122707-4

CAS Number

41122-70-7

Product Name

4-Cyano-4'-hexylbiphenyl

Category

Liquid Crystal (LC) Materials

Synonyms

4'-Hexyl-4-biphenylcarbonitrile
6CB

Description

Milky-white thick liquid. (NTP, 1992)

IUPAC Name

4-(4-hexylphenyl)benzonitrile

Molecular Weight

263.38

Molecular Formula

C19H21N

Canonical SMILES

CCCCCCC1=CC=C(C=C1)C2=CC=C(C=C2)C#N

InChI

InChI=1S/C19H21N/c1-2-3-4-5-6-16-7-11-18(12-8-16)19-13-9-17(15-20)10-14-19/h7-14H,2-6H2,1H3

InChI Key

VADSDVGLFDVIMG-UHFFFAOYSA-N

Melting Point

14 °C

Flash Point

113 °C(235.4 °F)

Purity

>98.0%(GC)

Solubility

less than 1 mg/mL at 68° F (NTP, 1992)

Appearance

Colorless to Light orange to Yellow clear liquid to cloudy liquid

Application

4-Cyano-4'-hexylbiphenyl serves as a crucial component in the realm of thermoresponsive and electo-optical applications. This compound, notable for its white crystalline appearance, is utilized in the meso/nanostructured systems of PS-b-PEO block copolymer-dispersed liquid crystals. Through the examination of its dielectric properties, along with related compounds like 4'-hexyl-4-biphenylcarbonitrile and 4'-octyloxy-4-biphenylcarbonitrile, 4-Cyano-4'-hexylbiphenyl is proposed for use in advanced technological devices. Its potential applications include thermo-optical and electro-optical devices such as optical shutters, smart windows, optical sensors, memory devices, and flexible display technologies. Additionally, it holds promise in phase array optics, specifically as switchable birefringent phase shifters, highlighting its versatility and importance in the development of future optical technologies.

Complexity

297

Covalently-Bonded Unit Count

EC Number

255-228-5

Exact Mass

263.1674g/mol

Formal Charge

Hazard Statements

H302 + H312 + H332 : Harmful if swallowed, in contact with skin or if inhaled.H315 : Causes skin irritation.H319 : Causes serious eye irritation.H410 : Very toxic to aquatic life with long lasting effects.

Heavy Atom Count

MDL Number

MFCD00075144

Monoisotopic Mass

263.1674g/mol

Precautionary Statements

P501 : Dispose of contents/ container to an approved waste disposal plant.P261 : Avoid breathing dust/ fume/ gas/ mist/ vapors/ spray.P273 : Avoid release to the environment.P270 : Do not eat, drink or smoke when using this product.P271 : Use only outdoors or in a well-ventilated area.P264 : Wash skin thoroughly after handling.P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection.P391 : Collect spillage.P337 + P313 : If eye irritation persists: Get medical advice/ attention.P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.P332 + P313 : If skin irritation occurs: Get medical advice/ attention.P362 : Take off contaminated clothing and wash before reuse.P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth.P302 + P352 + P312 : IF ON SKIN: Wash with plenty of water.Call a POISON CENTER/doctor if you feel unwell.P304 + P340 + P312 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell.

Refractive Index

1.53

Rotatable Bond Count

Signal Word

Warning

Specific Gravity

1.02

XLogP3

6.2

If you have any other questions or need other size, please get a quote.