ChemicalBook > Product Catalog > Chemical Reagents > Organic reagents > Aromatic ketones > Bis(4-fluorophenyl)-methanone
Bis(4-fluorophenyl)-methanone
Bis(4-fluorophenyl)-methanone Basic information
- Product Name:
- Bis(4-fluorophenyl)-methanone
- Synonyms:
-
- 4,4’-difluoro-benzophenon
- 4,4'-DIFLUOROBENZOPHENONE
- 4,4-DIFLUOROBENZOPHENONE
- Benzophenone, 4,4'-difluoro-
- bis(4-fluorophenyl)-methanon
- Bis(p-fluorophenyl) ketone
- bis(p-fluorophenyl)ketone
- Di-p-fluorophenyl ketone
- CAS:
- 345-92-6
- MF:
- C13H8F2O
- MW:
- 218.2
- EINECS:
- 206-466-3
- Product Categories:
-
- C13 to C14
- Carbonyl Compounds
- Benzophenones (for High-Performance Polymer Research)
- Functional Materials
- Reagent for High-Performance Polymer Research
- Ketones
- Fluorobenzene Series
- FINE Chemical & INTERMEDIATES
- Aromatic Benzophenones & Derivatives (substituted)
- Pharmaceutical raw materials
- 345-92-6
- Mol File:
- 345-92-6.mol
More
Less
Bis(4-fluorophenyl)-methanone Chemical Properties
- Melting point:
- 102-105 °C (lit.)
- Boiling point:
- 137°C (3 torr)
- Density
- 1.2543 (estimate)
- vapor pressure
- 0.005Pa at 20℃
- Flash point:
- 170-172°C/10mm
- storage temp.
- Sealed in dry,Room Temperature
- solubility
- Insoluble in water
- form
- Crystalline Powder
- color
- White to slightly yellow
- Water Solubility
- 8.757mg/L at 20℃
- BRN
- 516231
- InChIKey
- LSQARZALBDFYQZ-UHFFFAOYSA-N
- LogP
- 3.37 at 20℃
- CAS DataBase Reference
- 345-92-6(CAS DataBase Reference)
- NIST Chemistry Reference
- 4,4'-Difluorobenzophenone(345-92-6)
- EPA Substance Registry System
- 4,4'-Difluorobenzophenone (345-92-6)
More
Less
Safety Information
- Hazard Codes
- Xi,N,Xn
- Risk Statements
- 36/37/38-51/53-22
- Safety Statements
- 26-37/39-36-61
- RIDADR
- UN 3077 9 / PGIII
- WGK Germany
- 3
- RTECS
- DJ0685000
- HazardClass
- IRRITANT
- HS Code
- 29143990
MSDS
- Language:English Provider:Bis(4-fluorophenyl)-methanone
- Language:English Provider:SigmaAldrich
- Language:English Provider:ACROS
- Language:English Provider:ALFA
More
Less
Bis(4-fluorophenyl)-methanone Usage And Synthesis
Chemical Properties
white to slightly yellow crystalline powder
Uses
4,4′-Difluorobenzophenone has been used in the study of thermal stability, water uptake and proton conductivity of carboxylated, carboxylated/sulfonated, and crosslinked membranes.
Synthesis Reference(s)
Journal of the American Chemical Society, 90, p. 540, 1968 DOI: 10.1021/ja01004a087
General Description
4,4′-Difluorobenzophenone is typically used as a starting material for the preparation of polyetheretherketone (PEEK) polymer, a high-temperature thermoplastic, which finds wide use in dentistry as well as in automotive, oil industries, etc.
Bis(4-fluorophenyl)-methanone Preparation Products And Raw materials
Preparation Products
Raw materials
Bis(4-fluorophenyl)-methanoneSupplier
Hubei huizepu Pharmaceutical Technology Co., Ltd Gold
- Tel
- 18507139096 18507139096
- hbhzpyy@163.com
ShangHai Siyan Biological Technology Co., Ltd. Gold
- Tel
- 021-50908862，442785678，326799392 18721037013
- siyansales@126.com
East Star Biotech (Suzhou) Co., Ltd. Gold
- Tel
- 0512-62620298 18114352668
- marketing@eaststarbio.com
SHANG FLUORO Gold
- Tel
- 021-021-65170832 15601903708
- qinba_1@163.com
Weifang QianJin Fine Chemical Co., Ltd. Gold
- Tel
- 0536-2457064 13031698386
- 1577399715@qq.COM
More
Less
Bis(4-fluorophenyl)-methanone(345-92-6)Related Product Information
- 3,4-DIMETHYLBENZENE-1-CARBONYL CHLORIDE
- Doxofylline Impurity 11
- Vernakalant Impurity 1 ((3S,1'S,2'S)-Isomer) HCl
- Vernakalant-d6 HCl
- 4-ethenyl-1,2-dimethyl-benzene
- Vortioxetine Impurity 32
- 1,5-Methano-1H-3-benzazepine, 2,3,4,5-tetrahydro-7,8-dinitro-
- 16-Hydroxy Capsaicin
- 3-METHOXYBENZALACETONE
- Diphenylmethane
- 2,4'-Difluorobenzophenone
- 3,4-Difluorobenzophenone
- 2,4-Difluorobenzophenone
- 3,3'-Difluorobenzophenone
- 2,6-DIFLUOROBENZOPHENONE
- 4-FLUORODIPHENYLMETHANE
- Benzophenone
- 4,4'-Difluorodiphenylmethane