ChemicalBook > CAS DataBase List > 4,4'-Dibromobenzophenone

4,4'-Dibromobenzophenone

Product Name
4,4'-Dibromobenzophenone
CAS No.
3988-03-2
Chemical Name
4,4'-Dibromobenzophenone
Synonyms
4,4'-DBP;4.4'-DibroMobe;-Dibromobenzophenone;4,4'-DIBROMOBENZOPHENONE;4,4'-Dibromobenzophenone;Phloroglucinol Impurity 71;4,4' -dibromodibenzophenone;4,4'-dibroMotwoBenzophenone;4,4'-Dibromobenzophenone 99%;Methanone,bis[4-bromophenyl]-
CBNumber
CB6738383
Molecular Formula
C13H8Br2O
Formula Weight
340.01
MOL File
3988-03-2.mol
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4,4'-Dibromobenzophenone Property

Melting point:
171-174 °C(lit.)
Boiling point:
395°C (rough estimate)
Density 
1.6584 (rough estimate)
refractive index 
1.5220 (estimate)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
solubility 
Chloroform (Slightly), Methanol (Slightly)
form 
Solid
color 
Pale Orange to Pale Brown
Water Solubility 
Soluble in ethanol, 2-propanol, acetone and toluene. Miscible with water.
BRN 
2049958
CAS DataBase Reference
3988-03-2(CAS DataBase Reference)
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Safety

Risk Statements 
36/37/38
Safety Statements 
22-24/25-37-26
RIDADR 
UN 2811
WGK Germany 
3
HS Code 
29147000
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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.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
166634
Product name
4,4′-Dibromobenzophenone
Purity
97%
Packaging
1g
Price
$70.2
Updated
2024/03/01
TCI Chemical
Product number
D5211
Product name
4,4'-Dibromobenzophenone
Purity
>98.0%(GC)
Packaging
1g
Price
$41
Updated
2024/03/01
TCI Chemical
Product number
D5211
Product name
4,4'-Dibromobenzophenone
Purity
>98.0%(GC)
Packaging
5g
Price
$123
Updated
2024/03/01
Alfa Aesar
Product number
L08200
Product name
4,4'-Dibromobenzophenone, 98+%
Packaging
1g
Price
$69.65
Updated
2024/03/01
Alfa Aesar
Product number
L08200
Product name
4,4'-Dibromobenzophenone, 98+%
Packaging
5g
Price
$193.65
Updated
2024/03/01
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4,4'-Dibromobenzophenone Chemical Properties,Usage,Production

Chemical Properties

beige crystalline powde

Uses

4,4'-Dibromobenzophenone is used in the synthesis of high molecular weight poly(p-phenylene) derivatives through palladium-catalyzed polycondensation reaction.

General Description

4,4′-Dibromobenzophenone is the main degradation product of bromopropylate in honey.

4,4'-Dibromobenzophenone Preparation Products And Raw materials

Raw materials

Preparation Products

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4,4'-Dibromobenzophenone Suppliers

Americas 1 Canada 4 China 212 Europe 1 Germany 3 India 8 Japan 1 Lithuania 1 South Korea 1 Switzerland 1 Ukraine 1 United Kingdom 10 United States 26 Global 270
TOKYO CHEMICAL INDUSTRY CO., LTD.
Tel
03-36680489
Fax
03-3668-0520
Email
Sales-JP@TCIchemicals.com
Country
Japan
ProdList
28387
Advantage
80
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View Lastest Price from 4,4'-Dibromobenzophenone manufacturers

Hebei Yanxi Chemical Co., Ltd.
Product
4,4'-Dibromobenzophenone 3988-03-2
Price
US $0.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
20tons
Release date
2023-10-09
R&D Scientific Inc.
Product
4,4'-Dibromobenzophenone 3988-03-2
Price
US $780.00/g
Min. Order
1g
Purity
98
Supply Ability
500 Kg
Release date
2024-03-27
Career Henan Chemical Co
Product
4,4'-Dibromobenzophenone 3988-03-2
Price
US $1.00/KG
Min. Order
1KG
Purity
95-99%
Supply Ability
1ton
Release date
2020-01-02

3988-03-2, 4,4'-DibromobenzophenoneRelated Search:

1,2-DIBROMOETHYLENE (3,4-Diaminophenyl)phenylmethanone 3,4-Dihydroxybenzophenone 2,4-Dihydroxybenzophenone Bis(4-fluorophenyl)-methanone 2,4-Difluorobenzophenone 1,3-Dibromo-5,5-dimethylhydantoin 4,4'-Dihydroxybenzophenone 1,2-Dibromopropane Benzophenone 4,4'-Dimethylbenzophenone 4'-Bromoacetophenone 4-Bromoethylbenzene 4-BROMOBENZOPHENONE 2,4'-DIBROMOBENZOPHENONE 3,3'-Dibromobenzophenone 4,4'-DIBROMOBENZOPHENONE PESTANAL, 500 M 4-Bromobenzaldehyde

  • BIS-(4-BROMO-PHENYL)-METHANONE
  • Methanone,bis(4-bromophenyl)-
  • Methanone,bis[4-bromophenyl]-
  • 4,4'-DBP
  • 4,4'-DIBROMOBENZOPHENONE
  • (4,4-dibromo-1-cyclohexa-1,5-dienyl)-phenylmethanone
  • 2,4,5-TRICHLORONITROBENZENE PESTANAL, 25
  • 4,4''-DIBROMOBENZOPHENONE 98+%
  • 4,4'-dibroMotwoBenzophenone
  • 4.4'-DibroMobe
  • 4,4' -dibromodibenzophenone
  • -Dibromobenzophenone
  • 4-Chloro-1H-pyrrolo[3,7-c]pyridine
  • Phloroglucinol Impurity 71
  • 4,4'-Dibromobenzophenone
  • 4,4'-Dibromobenzophenone 99%
  • 4,4'-Dibromobenzophenone 100 μg/ml Acetonitrile
  • 4,4'-Dibromobenzophenone 100 μg/ml Ethyl acetate
  • C12220000 4,4`-Dibromobenzophenone
  • 4.4’-Dibromobenzophenone in Acetonitrile
  • 3988-03-2
  • 3988-3-2
  • 762689
  • C13H8Br2O
  • BrC6H42CO
  • Building Blocks
  • Carbonyl Compounds
  • C13 to C14
  • Ketones
  • Organic Building Blocks
  • C13 to C14
  • Carbonyl Compounds
  • Ketones
  • Alpha sort
  • D
  • DAlphabetic
  • DIA - DIC
  • Pesticides&Metabolites
  • Aromatic Benzophenones & Derivatives (substituted)