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5216-31-9

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5216-31-9 Structure

5216-31-9 Structure
IdentificationBack Directory
[Name]

4,4'-DIFLUORODIPHENYLACETYLENE
[CAS]

5216-31-9
[Synonyms]

1,2-Bis(4-fluorophenyl)ethyne
4,4'-DIFLUORODIPHENYLACETYLENE
Benzene, 1,1'-(1,2-ethynediyl)bis[4-fluoro-
1-fluoro-4-[2-(4-fluorophenyl)ethynyl]benzene
4,4'-DIFLUORODIPHENYLACETYLENE, 98%4,4'-DIFLUORODIPHENYLACETYLENE, 98%4,4'-DIFLUORODIPHENYLACETYLENE, 98%4,4'-DIFLUORODIPHENYLACETYLENE, 98%
[Molecular Formula]

C14H8F2
[MDL Number]

MFCD01596894
[MOL File]

5216-31-9.mol
[Molecular Weight]

214.21
Chemical PropertiesBack Directory
[Melting point ]

92-94 °C
[Boiling point ]

291.9±25.0 °C(Predicted)
[density ]

1.21±0.1 g/cm3(Predicted)
[storage temp. ]

Sealed in dry,Room Temperature
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H317-H319
[Precautionary statements ]

P280-P305+P351+P338
[HazardClass ]

IRRITANT
Spectrum DetailBack Directory
[Spectrum Detail]

4,4'-DIFLUORODIPHENYLACETYLENE(5216-31-9)1HNMR
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