ChemicalBook Product Catalog Organic Chemistry Hydrocarbons and derivatives Hydrocarbon halides 4,4'-Difluorodiphenylmethane

4,4'-Difluorodiphenylmethane

4,4'-Difluorodiphenylmethane Basic information
Product Name:4,4'-Difluorodiphenylmethane
Synonyms:1-Fluoro-4-(4-fluorobenzyl)benzene;4,4'-Difluorodiphenylamine;Benzene, 1,1'-methylenebis[4-fluoro-;Bis(4-fluorophenyl)methane,99%;4 4'-DIFLUORODIPHENYLMETHANE 99% (GC);BIS-(4-FLUORPHENYL)-METHAN 99%;Methylenebis(1,4-phenylene)bisfluoride;Bis(4-fluorophenyl)methane, 98+%
CAS:457-68-1
MF:C13H10F2
MW:204.22
EINECS:207-274-2
Product Categories:Diphenylmethanes (for High-Performance Polymer Research);Functional Materials;Reagent for High-Performance Polymer Research
Mol File:457-68-1.mol
4,4'-Difluorodiphenylmethane Structure
4,4'-Difluorodiphenylmethane Chemical Properties
Melting point 29-30 °C(lit.)
Boiling point 258-260 °C742 mm Hg(lit.)
density 1.145 g/mL at 25 °C(lit.)
vapor pressure 0.933Pa at 50℃
refractive index n20/D 1.536(lit.)
Fp >230 °F
form Crystalline
color White or Colorless to Light yellow
Specific Gravity1.145
Water Solubility Insoluble in water.
BRN 1956387
CAS DataBase Reference457-68-1(CAS DataBase Reference)
NIST Chemistry ReferenceBis(4-fluorophenyl)methane(457-68-1)
Safety Information
Hazard Codes Xn,Xi
Risk Statements 21/22
Safety Statements 28A-24/25
WGK Germany 3
Hazard Note Irritant
HS Code 29036990
MSDS Information
ProviderLanguage
1,1'-Methylenebis[4-fluorobenzene] English
SigmaAldrich English
ACROS English
ALFA English
4,4'-Difluorodiphenylmethane Usage And Synthesis
Chemical PropertiesCLEAR COLORLESS TO YELLOWISH LIQUID AFTER MELTING
UsesIt is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff.
4,4'-Difluorodiphenylmethane Preparation Products And Raw materials
CYCLOPROPYL[DI(4-FLUOROPHENYL)]METHANOL LIDOFLAZINE, 98.5% 1,1'-(4-CHLOROBUTYLIDENE)BIS(4-FLUOROBENZENE) 4,4'-Difluorodiphenylmethylchloride 1-[4,4-bis(4-fluorophenyl)butyl]piperazine 4,4'-Difluorobenzhydrylpiperazine Flunarizine dihydrochloride Bis(4-fluorophenyl)-methanone 4,4'-Difluorodiphenylmethane BIS(4-FLUOROPHENYL)TRIFLUOROMETHYL CARBINOL Tetraphenylmethane DIACYLGLYCEROL KINASE INHIBITOR II 4,4'-Difluorobenzhydrol DIFLUORODIPHENYLMETHANE Dibenzoylmethane N-[BIS(4-FLUOROPHENYL)METHYLENE]-N-[(2,3,3-TRICHLOROALLANOYL)OXY]AMINE 2-[(4-CHLOROPHENYL)SULFONYL]-1,1-BIS(4-FLUOROPHENYL)-1-ETHANOL Vanoxerine dihydrochloride
Email:[email protected] [email protected]
Copyright © 2025 Mywellwork.com All rights reserved.