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

4,4'-DIBROMOBENZIL

Product Name
4,4'-DIBROMOBENZIL
CAS No.
35578-47-3
Chemical Name
4,4'-DIBROMOBENZIL
Synonyms
1,2-Bis(4-bromophenyl)ethane-1,2-dione;SKL308;NSC 74075;-DIBROMOBENZIL;4,4'-DIBROMOBENZIL;p,p'-Dibromobenzil;4,4'-Dibromobenzil;4,4'-dibromodibenzoyl;4,4'-Dibromobenzil>4,4'-Dibromobenzil,97%
CBNumber
CB6131683
Molecular Formula
C14H8Br2O2
Formula Weight
368.02
MOL File
35578-47-3.mol
More
Less

4,4'-DIBROMOBENZIL Property

Melting point:
224-226 °C(lit.)
Boiling point:
457.2±30.0 °C(Predicted)
Density 
1.6983 (rough estimate)
refractive index 
1.4947 (estimate)
storage temp. 
Inert atmosphere,Room Temperature
form 
Crystalline Powder
color 
Yellow
Water Solubility 
Sparingly soluble in water.
InChIKey
NYCBYBDDECLFPE-UHFFFAOYSA-N
CAS DataBase Reference
35578-47-3(CAS DataBase Reference)
EPA Substance Registry System
Ethanedione, bis(4-bromophenyl)- (35578-47-3)
More
Less

Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-37/39
WGK Germany 
3
TSCA 
Yes
HS Code 
29147000
More
Less

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.

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
328057
Product name
4,4′-Dibromobenzil
Purity
90%, technical grade
Packaging
10g
Price
$79.5
Updated
2024/03/01
TCI Chemical
Product number
D1979
Product name
4,4'-Dibromobenzil
Purity
>97.0%(GC)
Packaging
5g
Price
$134
Updated
2024/03/01
TCI Chemical
Product number
D1979
Product name
4,4'-Dibromobenzil
Purity
>97.0%(GC)
Packaging
25g
Price
$336
Updated
2024/03/01
Alfa Aesar
Product number
A13090
Product name
4,4'-Dibromobenzil, 97%
Packaging
10g
Price
$55.9
Updated
2024/03/01
Alfa Aesar
Product number
A13090
Product name
4,4'-Dibromobenzil, 97%
Packaging
50g
Price
$200
Updated
2024/03/01
More
Less

4,4'-DIBROMOBENZIL Chemical Properties,Usage,Production

Chemical Properties

yellow crystalline powder

Uses

4,4?-Dibromobenzil was used in preparation of 5,5?-bis?-(4-bromo-phenyl)-3-methyl-imidazolidine-2,4-dione, 5,5?-?bis?-(4-bromo-phenyl)-3-butyl-imidazolidine-2,4-dione,?5,5?-bis-(4-bromo-phenyl)-3-pentyl-imidazolidine-2,4-dione and 5,5?-bis?-(4-chloro-phenyl)-3-ethyl imidazolidine-2,4-dione.?It was also used in synthesis of novel quinoxaline-based sensitizers for dye-sensitized solar cells.

Uses

4,4′-Dibromobenzil was used in preparation of 5,5′-bis -(4-bromo-phenyl)-3-methyl-imidazolidine-2,4-dione, 5,5′- bis -(4-bromo-phenyl)-3-butyl-imidazolidine-2,4-dione, 5,5′-bis-(4-bromo-phenyl)-3-pentyl-imidazolidine-2,4-dione and 5,5′-bis -(4-chloro-phenyl)-3-ethyl imidazolidine-2,4-dione. It was also used in synthesis of novel quinoxaline-based sensitizers for dye-sensitized solar cells.

4,4'-DIBROMOBENZIL Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

4,4'-DIBROMOBENZIL Suppliers

Americas 1 Belgium 1 China 80 Europe 1 Germany 3 India 3 Japan 1 Switzerland 2 United Kingdom 10 United States 9 Global 111
TOKYO CHEMICAL INDUSTRY CO., LTD.
Tel
03-36680489
Fax
03-3668-0520
Email
Sales-JP@TCIchemicals.com
Country
Japan
ProdList
28398
Advantage
80
More
Less

View Lastest Price from 4,4'-DIBROMOBENZIL manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
1,2-bis(4-bromophenyl)ethane-1,2-dione 35578-47-3
Price
US $0.00-0.00/KG
Min. Order
100g
Purity
99.0%+
Supply Ability
100 tons
Release date
2020-01-19
Career Henan Chemical Co
Product
4,4'-DIBROMOBENZIL 35578-47-3
Price
US $6.60/KG
Min. Order
1KG
Purity
97%-99%
Supply Ability
1kg-1000kg
Release date
2019-12-30

35578-47-3, 4,4'-DIBROMOBENZILRelated Search:

Formaldehyde 1-Bromo-4-propylbenzene 4'-Bromoacetophenone Benzil Methylglyoxal 1-Phenyl-1,2-propanedione 4-Bromoethylbenzene n-Butane Ethylbenzene 2,3-Butanedione Phenylacetone 2-Butanone N-PROPYLBENZENE Propiophenone Methyl bromide Phenylacetaldehyde PHENYLGLYOXAL Glyoxal

  • 4,4'-DIBROMOBENZIL
  • bis(4-bromophenyl)ethanedione
  • 4,4'-DIBROMOBENZIL, TECH., 90%
  • 4,4'-Dibromobenzil,97%
  • 4,4'-dibromodibenzoyl
  • -DIBROMOBENZIL
  • bis(4-bromophenyl)-ethanedion
  • LABOTEST-BB LT00159986
  • 1,2-Bis(4-bromophenyl)-1,2-ethanedione
  • 1,2-Bis(4-bromophenyl)ethane-1,2-dione
  • 1,2-Bis(4-bromophenyl)ethanedione
  • 1,2-Di(4-bromophenyl)ethanedione
  • Oxalylbis(1,4-phenylene) dibromide
  • 1,2-Bis(4-bromophenyl)ethandione
  • NSC 74075
  • p,p'-Dibromobenzil
  • 4,4'-Dibromobenzil 90%, technical grade
  • 4,4'-Dibromobenzil&gt
  • 1,2-Ethanedione, 1,2-bis(4-bromophenyl)-
  • 4,4'-DIBROMOBENZIL USP/EP/BP
  • Bis(4-bromphenyl)ethandion
  • SKL308
  • 4,4'-Dibromobenzil
  • 35578-47-3
  • C14H8Br2O2
  • BrC6H4COCOC6H4Br
  • C13 to C14
  • Carbonyl Compounds
  • Ketones
  • Organic Building Blocks
  • Building Blocks
  • C13 to C14
  • Carbonyl Compounds
  • Ketones
  • Aromatic Ketones (substituted)