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4,4'-Difluorodiphenylmethane

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4,4'-Difluorodiphenylmethane manufacturers
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%;1-fluoro-4-(phenylmethyl)benzene;Methylenebis(1,4-phenylene)bisfluoride
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
storage temp. 2-30°C
form Crystalline
color White or Colorless to Light yellow
Specific Gravity1.145
Water Solubility Insoluble in water.
BRN 1956387
InChIInChI=1S/C13H10F2/c14-12-5-1-10(2-6-12)9-11-3-7-13(15)8-4-11/h1-8H,9H2
InChIKeyDXQVFHQUHOFROC-UHFFFAOYSA-N
SMILESC(C1=CC=C(F)C=C1)C1=CC=C(F)C=C1
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
Storage Class11 - Combustible Solids
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
Tag:4,4'-Difluorodiphenylmethane(457-68-1) Related Product Information
Tetraphenylmethane Triphenylmethyl Chloride 4,4'-Methylenedianiline Fluorobenzene Diphenylmethane Trifluoromethyl iodide Dibenzoylmethane Vanoxerine dihydrochloride Pimozide 4,4'-Difluorobenzhydrol 4,4'-Difluorobenzhydrylpiperazine 4,4'-Difluorodiphenylmethylchloride Ritanserin Bis(4-fluorophenyl)-methanone Trifluoromethane Decafluorobenzophenone 1,1'-(4-Chlorobutylidene)bis(4-fluorobenzene) Difluorochloromethane