4,4'-DIFLUOROBENZIL
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- ₹7200
- Product name: 4,4'-DIFLUOROBENZIL
- CAS: 579-39-5
- MF: C14H8F2O2
- MW: 246.21
- EINECS:
- MDL Number:MFCD00134541
- Synonyms:1,2-Bis(4-fluorophenyl)-1,2-ethanedione;4,4'-DIFLUOROBENZIL;4,4'-DIFLUOROBIBENZOYL;4,4'-DIFLUORODIBENZOYL;4,4'-FLUOROBENZIL;BIS(P-FLUOROPHENYL)ETHANEDIONE;4,4'-Difluorobenzil,99%;Ethanedione, bis(4-fluorophenyl)-
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Selected condition:
Brand
- TCI Chemicals (India)
Package
- 5G
- ManufacturerTCI Chemicals (India)
- Product numberD2292
- Product description4,4'-Difluorobenzil min. 98.0 %
- Packaging5G
- Price₹7200
- Updated2022-05-26
- Buy
Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|
TCI Chemicals (India) | D2292 | 4,4'-Difluorobenzil min. 98.0 % | 5G | ₹7200 | 2022-05-26 | Buy |
Properties
Melting point :120-122 °C (lit.)
Boiling point :370.2±27.0 °C(Predicted)
Density :1.3163 (estimate)
storage temp. :Sealed in dry,Room Temperature
form :powder to crystal
color :Light orange to Yellow to Green
Water Solubility :Soluble in water.
BRN :1971736
CAS DataBase Reference :579-39-5(CAS DataBase Reference)
EPA Substance Registry System :Ethanedione, bis(4-fluorophenyl)- (579-39-5)
Boiling point :370.2±27.0 °C(Predicted)
Density :1.3163 (estimate)
storage temp. :Sealed in dry,Room Temperature
form :powder to crystal
color :Light orange to Yellow to Green
Water Solubility :Soluble in water.
BRN :1971736
CAS DataBase Reference :579-39-5(CAS DataBase Reference)
EPA Substance Registry System :Ethanedione, bis(4-fluorophenyl)- (579-39-5)
Safety Information
Symbol(GHS): |
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Description
4,4?-Difluorobenzil is used in the preparation of 2,3-bis(4-fluorophenyl)thieno[3,4-b]pyrazine. It is also used in the synthesis of poly(ether-α-diketone)s, via nucleophilic substitution reaction with bisphenol A, 4,4?-difluoro-2,3-diphenylpyrazine (DPPF) and 4,4?-difluoro-5-methyl 2,3-diphenylpyrazine (MDPPF), via direct condensation with ethylenediamine and 1,2-diaminopropane, respectively, 2,3-bis(4-fluorophenyl)quinoxaline, via direct condensation with 1,2-phenylenediamine.Related product price
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