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ChemicalBook >> CAS DataBase List >> 4,4'-Difluorodiphenylmethane

4,4'-Difluorodiphenylmethane

4,4'-Difluorodiphenylmethane price.
  • $10 - $4186.88
  • 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+%
23 prices
Selected condition：
Brand
  • AHH
  • AK Scientific
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Biosynth Carbosynth
  • Crysdot
  • Frontier Specialty Chemicals
  • Matrix Scientific
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
Package
  • 5g
  • 10g
  • 25g
  • 50g
  • 100g
  • 250G
  • 500g
  • 1000g
  • ManufacturerAHH
  • Product numberMT-48023
  • Product descriptionBis(4-fluorophenyl)methane 99%
  • Packaging1000g
  • Price$230
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberU564
  • Product description4,4'-Difluorodiphenylmethane
  • Packaging5g
  • Price$39
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB21645
  • Product descriptionBis(4-fluorophenyl)methane, 98+%
  • Packaging25g
  • Price$0
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB21645
  • Product descriptionBis(4-fluorophenyl)methane, 98+%
  • Packaging100g
  • Price$0
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0022533
  • Product description4,4'-DIFLUORODIPHENYLMETHANE 95.00%
  • Packaging100G
  • Price$2373.53
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0022533
  • Product description4,4'-DIFLUORODIPHENYLMETHANE 95.00%
  • Packaging250G
  • Price$4186.88
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD62625
  • Product description4,4'-Difluorodiphenylmethane
  • Packaging25g
  • Price$100
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD62625
  • Product description4,4'-Difluorodiphenylmethane
  • Packaging50g
  • Price$150
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD62625
  • Product description4,4'-Difluorodiphenylmethane
  • Packaging100g
  • Price$240
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD62625
  • Product description4,4'-Difluorodiphenylmethane
  • Packaging250g
  • Price$450
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD62625
  • Product description4,4'-Difluorodiphenylmethane
  • Packaging500g
  • Price$750
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD12070668
  • Product descriptionBis(4-fluorophenyl)methane 95+%
  • Packaging100g
  • Price$60
  • Updated2021-12-16
  • Buy
  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK225912
  • Product description4,4'-Difluorodiphenylmethane 99%
  • Packaging25g
  • Price$39
  • Updated2021-12-16
  • Buy
  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK225912
  • Product description4,4'-Difluorodiphenylmethane 99%
  • Packaging100g
  • Price$130
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number100685
  • Product descriptionBis(4-fluorophenyl)methane 95+%
  • Packaging5g
  • Price$10
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number100685
  • Product descriptionBis(4-fluorophenyl)methane 95+%
  • Packaging10g
  • Price$11
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-48023 Bis(4-fluorophenyl)methane 99% 1000g $230 2021-12-16 Buy
AK Scientific U564 4,4'-Difluorodiphenylmethane 5g $39 2021-12-16 Buy
Alfa Aesar B21645 Bis(4-fluorophenyl)methane, 98+% 25g $0 2021-12-16 Buy
Alfa Aesar B21645 Bis(4-fluorophenyl)methane, 98+% 100g $0 2021-12-16 Buy
American Custom Chemicals Corporation HCH0022533 4,4'-DIFLUORODIPHENYLMETHANE 95.00% 100G $2373.53 2021-12-16 Buy
American Custom Chemicals Corporation HCH0022533 4,4'-DIFLUORODIPHENYLMETHANE 95.00% 250G $4186.88 2021-12-16 Buy
Biosynth Carbosynth FD62625 4,4'-Difluorodiphenylmethane 25g $100 2021-12-16 Buy
Biosynth Carbosynth FD62625 4,4'-Difluorodiphenylmethane 50g $150 2021-12-16 Buy
Biosynth Carbosynth FD62625 4,4'-Difluorodiphenylmethane 100g $240 2021-12-16 Buy
Biosynth Carbosynth FD62625 4,4'-Difluorodiphenylmethane 250g $450 2021-12-16 Buy
Biosynth Carbosynth FD62625 4,4'-Difluorodiphenylmethane 500g $750 2021-12-16 Buy
Crysdot CD12070668 Bis(4-fluorophenyl)methane 95+% 100g $60 2021-12-16 Buy
Frontier Specialty Chemicals JK225912 4,4'-Difluorodiphenylmethane 99% 25g $39 2021-12-16 Buy
Frontier Specialty Chemicals JK225912 4,4'-Difluorodiphenylmethane 99% 100g $130 2021-12-16 Buy
Matrix Scientific 100685 Bis(4-fluorophenyl)methane 95+% 5g $10 2021-12-16 Buy
Matrix Scientific 100685 Bis(4-fluorophenyl)methane 95+% 10g $11 2021-12-16 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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