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ChemicalBook--->CAS DataBase List--->771-56-2

771-56-2

771-56-2 Structure

771-56-2 Structure
IdentificationMore
[Name]

2,3,4,5,6-PENTAFLUOROTOLUENE
[CAS]

771-56-2
[Synonyms]

2,3,4,5,6-PENTAFLUOROTOLUENE
METHYL PENTAFLUOROBENZENE
PENTAFLUOROTOLUENE
1,2,3,4,5-Pentafluoro-6-methylbenzene
1,2,3,4,5-pentafluoro-6-methyl-benzene
2,3,4,5,6-Pentafluoro-1-methylbenzene
benzene,pentafluoromethyl-
pentafluoromethyl-benzen
Pentafluoromethylbenzene
Toluene, 2,3,4,5,6-pentafluoro-
toluene,2,3,4,5,6-pentafluoro-
2,3,4,5,6-PENTAFLUOROTOLUENE 99%
2,3,4,5,6-Pentafluorotoluene99%
[EINECS(EC#)]

212-233-7
[Molecular Formula]

C7H3F5
[MDL Number]

MFCD00000298
[Molecular Weight]

182.09
[MOL File]

771-56-2.mol
Chemical PropertiesBack Directory
[Melting point ]

−30 °C(lit.)
[Boiling point ]

117 °C(lit.)
[density ]

1.439 g/mL at 25 °C(lit.)
[refractive index ]

n20/D 1.403(lit.)
[Fp ]

94 °F
[form ]

clear liquid
[color ]

Colorless to Almost colorless
[Specific Gravity]

1.439
[Water Solubility ]

It is soluble in most common organic solvents and insoluble in water.
[BRN ]

1911885
[Dielectric constant]

1.9299999999999999
[CAS DataBase Reference]

771-56-2(CAS DataBase Reference)
[EPA Substance Registry System]

Pentafluoromethylbenzene (771-56-2)
Safety DataBack Directory
[Hazard Codes ]

Xn,F,Xi
[Risk Statements ]

R10:Flammable.
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S16:Keep away from sources of ignition-No smoking .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
[RIDADR ]

UN 1993 3/PG 3
[WGK Germany ]

3
[Hazard Note ]

Flammable/Irritant
[TSCA ]

T
[HazardClass ]

3.2
[PackingGroup ]

III
[HS Code ]

29039990
Raw materials And Preparation ProductsBack Directory
[Raw materials]

2,3,5,6-TETRAFLUOROANISOLE-->Benzene, (dichloromethyl)pentafluoro--->(TRICHLOROMETHYL)PENTAFLUOROBENZENE-->2,3,5,6-TETRAFLUORO-4-METHYLANISOLE-->Potassium methoxide-->Iodomethane-->Pentafluorobenzene
[Preparation Products]

α-Bromo-2,3,4,5,6-pentafluorotoluene-->2,3,4,5,6-PENTAFLUOROPHENYLACETONITRILE-->Pentafluorobenzyl chloride
Hazard InformationBack Directory
[Uses]

2,3,4,5,6-Pentafluorotoluene, can be used as an organic fluorinated building blocks for chemical synthesis. It is also used as an pharmaceutical intermediate.
[General Description]

2,3,4,5,6-Pentafluorotoluene is obtained by the Friedel Craft′s alkylation of pentafluorobenzene with methyl chloride.
Spectrum DetailBack Directory
[Spectrum Detail]

2,3,4,5,6-PENTAFLUOROTOLUENE(771-56-2)MS
2,3,4,5,6-PENTAFLUOROTOLUENE(771-56-2)1HNMR
2,3,4,5,6-PENTAFLUOROTOLUENE(771-56-2)IR1
2,3,4,5,6-PENTAFLUOROTOLUENE(771-56-2)Raman
Well-known Reagent Company Product InformationBack Directory
[Alfa Aesar]

2,3,4,5,6-Pentafluorotoluene, 99%(771-56-2)
[Sigma Aldrich]

771-56-2(sigmaaldrich)
[TCI AMERICA]

2,3,4,5,6-Pentafluorotoluene,>98.0%(GC)(771-56-2)
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