208338-50-5

Basic information

• Product Name: 4-[difluoro(3,4,5-trifluorophenoxy)Methyl]-4'-propyl-1,1'-bi(cyclohexyl)
• Synonyms: 4-[difluoro(3,4,5-trifluorophenoxy)Methyl]-4'-propyl-1,1'-bi(cyclohexyl);5-[difluoro(4'-propyl[1,1'-bicyclohexyl]-4-yl)Methoxy]-1,2,3-trifluorobenzene;4-[Difluoro(3,4,5-trifluorophenoxy)Methyl]-4'-propylbicyclohexyl, 99%;3-HHXB(F,F)-F;5-[Difluoro[(trans,trans)-4'-propyl[1,1'-bicyclohexyl]-4-yl]methoxy]-1,2,3-trifluorobenzene;CCQU 3F;4-(Difluoro(3,4,5-trifluorophenoxy)methyl)-4'-propylbi(cyclohexane)
• CAS NO: 208338-50-5
• Molecular Formula: C22H29F5O
• Molecular Weight: 404.457076
• Mol File: 208338-50-5.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 408.7±40.0 °C(Predicted)
• Appearance: /
• Density: 1.157±0.06 g/cm3(Predicted)
• Vapor Pressure: 0-0Pa at 20-50℃
• CAS DataBase Reference: 4-[difluoro(3,4,5-trifluorophenoxy)Methyl]-4'-propyl-1,1'-bi(cyclohexyl)(CAS DataBase Reference)
• NIST Chemistry Reference: 4-[difluoro(3,4,5-trifluorophenoxy)Methyl]-4'-propyl-1,1'-bi(cyclohexyl)(208338-50-5)
• EPA Substance Registry System: 4-[difluoro(3,4,5-trifluorophenoxy)Methyl]-4'-propyl-1,1'-bi(cyclohexyl)(208338-50-5)

Safety Data

• Hazardous Substances Data: 208338-50-5(Hazardous Substances Data)

Usage

Chemical Properties

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Upstream product

• 82832-73-3 4-(trans-4-n-propylcyclohexyl)cyclohexanone 
• 859204-84-5 4-(4'-propylcyclohexyl)-1-difluorovinylcyclohexane 
• 208530-85-2 1-(4-(trans-4-propylcyclohexyl)cyclohexene-1-yl-difluoromethoxy)-3,4,5-trifluorobenzene 

Relevant articles and documents

Synthesis and properties of novel liquid crystalline compounds having a difluoromethyleneoxy moiety as a linkage group

Novel liquid crystal compounds having a difluoromethyleneoxy group as a linkage group have been prepared by the new synthetic method using dibromo-difluoromethane in good yield, from the results of physical property measurements; i.e., transition temperature, dielectric anisotropy (Δε), birefringence (Δn) and viscosity, it becomes obvious that the derivatives having 3,5-Difluorophenyl group at the carbon side of difluoromethyleneoxy group (1) have high dielectric anisotropy and low viscosity, and the derivatives having 1,4-cyclohexylene group at the carbon side of difluoromethyleneoxy group (2) have good balance of their physical properties. Moreover, 1 and 2 indicate high voltage holding ratio. Therefore, a novel series of the compounds having a difluoromethyleneoxy linkage group is an eminently suitable material that can lower driving voltage and achieve quicker response time of the AM-LCDs.

Difluoromethyl ether derivative and process for producing the same

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