| Identification | Back Directory | [Name]
1-ETHYNYL-2.4-DIFLUOROBENZENE 97 | [CAS]
302912-34-1 | [Synonyms]
2,4-Difluorophenylacetylene
Benzene, 1-ethynyl-2,4-difluoro-
1-Ethynyl-2,4-difluorobenzene 97%
1-ETHYNYL-2.4-DIFLUOROBENZENE 97
Benzene, 1-ethynyl-2,4-difluoro- (9CI) | [Molecular Formula]
C8H4F2 | [MDL Number]
MFCD02093726 | [MOL File]
302912-34-1.mol | [Molecular Weight]
138.114 |
| Chemical Properties | Back Directory | [Melting point ]
29-32 °C(lit.)
| [Boiling point ]
134.7±30.0 °C(Predicted) | [density ]
1.17±0.1 g/cm3(Predicted) | [Fp ]
92 °F
| [storage temp. ]
2-8°C | [form ]
powder to lump to clear liquid | [color ]
White or Colorless to Yellow to Orange |
| Hazard Information | Back Directory | [Uses]
1-Ethynyl-2,4-difluorobenzene (CM) may be used to synthesize sulfonatedpoly(aryleneether)s containing CM and TFP [4-[Trifluorovinyl(oxy)]phenol]. It may also be employed for the preparation of 4-(2,4-difluorophenylethynyl)-3-methyl-5-phenylisoxazole. | [General Description]
1-Ethynyl-2,4-difluorobenzene is an alkyne bearing fluoro group in the phenyl ring. |
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