CAS 62679-61-2|4,4-Difluoro-1-phenyl-1,3-butanedione

Introduction：Basic information about CAS 62679-61-2|4,4-Difluoro-1-phenyl-1,3-butanedione, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Articles1
6. Synonyms

Common Name	4,4-Difluoro-1-phenyl-1,3-butanedione
CAS Number	62679-61-2	Molecular Weight	198.16600
Density	1.22g/cm3	Boiling Point	242ºC
Molecular Formula	C₁₀H₈F₂O₂	Melting Point	47-51ºC(lit.)
MSDS	Chinese	Flash Point	>230°F

Names

Name	4,4-difluoro-1-phenylbutane-1,3-dione
Synonym	More Synonyms

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
InChIKey	JTIPWONXTZMDOK-UHFFFAOYSA-N
SMILES	O=C(CC(=O)C(F)F)c1ccccc1
Storage condition	2-8°C

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

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%

Articles1

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)

Synonyms

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

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