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

4,4'-Difluorodiphenylmethane

4,4'-Difluorodiphenylmethane Structure
  • ₹2740.01 - ₹18247
  • Product name: 4,4'-Difluorodiphenylmethane
  • CAS: 457-68-1
  • MF: C13H10F2
  • MW: 204.22
  • EINECS:207-274-2
  • MDL Number:MFCD00000360
  • 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+%
Price3 Properties Safety Information Description
3 prices
Selected condition：

Brand

  • TCI Chemicals (India)
  • Sigma-Aldrich(India)
  • ALFA India

Package

  • 10G
  • 25G
  • 500g
  • ManufacturerTCI Chemicals (India)
  • Product numberD1925
  • Product description4,4'-Difluorodiphenylmethane min. 99.0 %
  • Packaging25G
  • Price₹2800
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number8.40056
  • Product description4,4′-Difluorodiphenylmethane for synthesis
  • Packaging10G
  • Price₹2740.01
  • Updated2022-06-14
  • Buy
  • ManufacturerALFA India
  • Product numberALF-B21645-36
  • Product descriptionBis(4-fluorophenyl)methane, 98+%
  • Packaging500g
  • Price₹18247
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) D1925 4,4'-Difluorodiphenylmethane min. 99.0 % 25G ₹2800 2022-05-26 Buy
Sigma-Aldrich(India) 8.40056 4,4′-Difluorodiphenylmethane for synthesis 10G ₹2740.01 2022-06-14 Buy
ALFA India ALF-B21645-36 Bis(4-fluorophenyl)methane, 98+% 500g ₹18247 2022-05-26 Buy

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.)
Flash point :>230 °F
form :Crystalline
color :White or Colorless to Light yellow
Specific Gravity :1.145
Water Solubility :Insoluble in water.
BRN :1956387
CAS DataBase Reference :457-68-1(CAS DataBase Reference)
NIST Chemistry Reference :Bis(4-fluorophenyl)methane(457-68-1)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P312 Call a POISON CENTER or doctor/physician if you feel unwell.
P330 Rinse mouth.
P363 Wash contaminated clothing before reuse.
P403 Store in a well-ventilated place.

Description

It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff.

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Suppliers and manufacturers

Henan Fengda Chemical Co., Ltd
4,4'-Difluorodiphenylmethane
₹1.00 /1000KG
4,4'-Difluorodiphenylmethane CAS:457-68-1
CLEARSYNTH LABS LTD. TCI Chemicals (India) Pvt. Ltd. Alfa Aesar
Shenzhen Nexconn Pharmatechs Ltd
CONIER CHEM AND PHARMA LIMITED
Zhengzhou Alfa Chemical Co.,Ltd
Hefei TNJ Chemical Industry Co.,Ltd.
Shaanxi Dideu Medichem Co. Ltd
Dayang Chem (Hangzhou) Co.,Ltd.