ChemicalBook > CAS DataBase List > 2,7-Dibromo-9H-fluoren-9-one
2,7-Dibromo-9H-fluoren-9-one
- Product Name
- 2,7-Dibromo-9H-fluoren-9-one
- CAS No.
- 14348-75-5
- Chemical Name
- 2,7-Dibromo-9H-fluoren-9-one
- Synonyms
- 2,7-DIBROMOFLUORENONE;2,7-DIBROMO-9-FLUORENONE;2,7-Dibromo-9-fL;DibroMo-9-fluoren;2,7-Dibromo-9-fluore;2,7-DIBROMO-FLUOREN-9-ONE;2,7-dibromofluorene-9-one;2,7-DIBROMOFLUORENONE 99+%;2,7-dibromo-9H- fluorenone;2,7-Dibromo-9-fluorenone>
- CBNumber
- CB6169774
- Molecular Formula
- C13H6Br2O
- Formula Weight
- 337.99
- MOL File
- 14348-75-5.mol
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2,7-Dibromo-9H-fluoren-9-one Property
- 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
- solubility
- soluble in Tetrahydrofuran
- form
- powder to crystal
- color
- Light orange to Yellow to Green
- InChIKey
- CWGRCRZFJOXQFV-UHFFFAOYSA-N
- CAS DataBase Reference
- 14348-75-5(CAS DataBase Reference)
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 300098
- Product name
- 2,7-Dibromo-9-fluorenone
- Purity
- 96%
- Packaging
- 5g
- Price
- $106
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- 300098
- Product name
- 2,7-Dibromo-9-fluorenone
- Purity
- 96%
- Packaging
- 25g
- Price
- $498
- Updated
- 2024/03/01
TCI Chemical
- Product number
- D3557
- Product name
- 2,7-Dibromo-9-fluorenone
- Purity
- >98.0%(GC)
- Packaging
- 5g
- Price
- $26
- Updated
- 2024/03/01
TCI Chemical
- Product number
- D3557
- Product name
- 2,7-Dibromo-9-fluorenone
- Purity
- >98.0%(GC)
- Packaging
- 25g
- Price
- $76
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- H25919
- Product name
- 2,7-Dibromo-9-fluorenone, 96%
- Packaging
- 1g
- Price
- $30.65
- Updated
- 2024/03/01
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2,7-Dibromo-9H-fluoren-9-one Chemical Properties,Usage,Production
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
2,7-Dibromo-9H-fluoren-9-one Preparation Products And Raw materials
Raw materials
Ethanol
Toluene
Chromium(VI) oxide
2,7-Dibromofluorene
Acetic acid
Sodium hydroxide
Sodium carbonate
Preparation Products
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2,7-Dibromo-9H-fluoren-9-one Suppliers
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View Lastest Price from 2,7-Dibromo-9H-fluoren-9-one manufacturers
Shanghai Daken Advanced Materials Co.,Ltd
- Product
- 9H-Fluoren-9-one, 2,7-dibromo- 14348-75-5
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 98.00%
- Supply Ability
- 150KG /month
- Release date
- 2021-11-15
WUHAN FORTUNA CHEMICAL CO., LTD
- Product
- 2,7-Dibromo-9H-fluoren-9-one 14348-75-5
- Price
- US $0.00-0.00/Kg/Drum
- Min. Order
- 1KG
- Purity
- 99%min
- Supply Ability
- 100kg
- Release date
- 2021-12-02
Hebei Mojin Biotechnology Co., Ltd
- Product
- 2,7-Dibromo-9H-fluoren-9-one 14348-75-5
- Price
- US $100.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 5000KG
- Release date
- 2023-09-01
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