4,4-Difluoro-1-phenyl-1,3-butanedione

Names

[ Name ]:
4,4-Difluoro-1-phenyl-1,3-butanedione

[Synonym ]:
TOS-BB-1273
1-Phenyl-4,4-difluor-1,3-butandion
MFCD02181201
1-phenyl-4,4-difluoro-1,3-butanedione
4,4-Difluoro-1-phenyl-1,3-butanedione
3-benzoyl-1,1-difluoroacetone

Chemical & Physical Properties

[ Density]:
1.22g/cm3

[ Boiling Point ]:
242ºC

[ Melting Point ]:
47-51ºC(lit.)

[ Molecular Formula ]:
C₁₀H₈F₂O₂

[ Molecular Weight ]:
198.16600

[ Flash Point ]:
>230°F

[ Exact Mass ]:
198.04900

[ PSA ]:
34.14000

[ LogP ]:
2.09360

[ Index of Refraction ]:
1.476

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xi

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2914700090

Synthetic Route

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Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2914700090

[ Summary ]:
HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

Articles

Synthesis, photoluminescent features and intramolecular energy transfer mechanism of europium (III) complexes with fluorinate β-diketone ligand and auxiliary ligands. Bala M, et al.

J. Fluor. Chem. 178 , 6-13, (2015)