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ChemicalBook--->CAS DataBase List--->14348-75-5

14348-75-5

14348-75-5 Structure

14348-75-5 Structure
IdentificationMore
[Name]

2,7-Dibromo-9H-fluoren-9-one
[CAS]

14348-75-5
[Synonyms]

2,7-DIBROMO-9-FLUORENONE
2,7-DIBROMO-9H-FLUOREN-9-ONE
2,7-DIBROMO-FLUOREN-9-ONE
2,7-DIBROMOFLUORENONE
2,7-Dibromo-9-Fluorenone (DBF)
2,7-DIBROMOFLUORENONE 99+%
[EINECS(EC#)]

604-362-6
[Molecular Formula]

C13H6Br2O
[MDL Number]

MFCD00010790
[Molecular Weight]

337.99
[MOL File]

14348-75-5.mol
Chemical PropertiesBack Directory
[Melting point ]

203-205 °C (lit.)
[Boiling point ]

451.4±38.0 °C(Predicted)
[density ]

1.907±0.06 g/cm3(Predicted)
[storage temp. ]

Sealed in dry,Room Temperature
[Detection Methods]

HPLC
[InChIKey]

CWGRCRZFJOXQFV-UHFFFAOYSA-N
[CAS DataBase Reference]

14348-75-5(CAS DataBase Reference)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S37/39:Wear suitable gloves and eye/face protection .
[WGK Germany ]

3
[HazardClass ]

IRRITANT
[HS Code ]

29147000
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Ethanol-->Sodium hydroxide-->Acetic acid-->Toluene-->Sodium carbonate-->Chromium(VI) oxide-->2,7-Dibromofluorene
[Preparation Products]

2,7-Dibromo-9,9'-spiro-bifluorene-->2,7-DBrSFDBX-->2,7-diphenyl-9H-Fluoren-9-one-->2,7-Dihydroxy-9-fluorenone
Hazard InformationBack Directory
[Chemical Properties]

Yellow powder or crystal
[Uses]

2,7-Dibromo-9-fluorenone was used in preparation of :
  • 2,7-poly(spiro[4′,4′-dioctyl-2′,6′-dioxocyclohexane-1′,9-fluorene]), precursor polymer for the synthesis of 2,7-poly(9-fluorenone)
  • 2,7-dibromo-9-(2-methylpyridin-5-yl)fluoren-9-ol
Spectrum DetailBack Directory
[Spectrum Detail]

2,7-Dibromo-9H-fluoren-9-one(14348-75-5)MS
2,7-Dibromo-9H-fluoren-9-one(14348-75-5)IR1
2,7-Dibromo-9H-fluoren-9-one(14348-75-5)Raman
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

2,7-dibromo-9H-fluoren-9-one(14348-75-5)
[Alfa Aesar]

2,7-Dibromo-9-fluorenone, 96%(14348-75-5)
[Sigma Aldrich]

14348-75-5(sigmaaldrich)
[TCI AMERICA]

2,7-Dibromo-9-fluorenone,>98.0%(GC)(14348-75-5)
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