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
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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)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-37/39
WGK Germany 
3
TSCA 
Yes
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.

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
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
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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

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4,4'-DIBROMOBENZIL Suppliers

Shanghai Synchem Pharma Co., ltd
Tel
21-619849051-1 18521059765
Email
synchempharma@aliyun.com
Country
China
ProdList
6463
Advantage
55
Zhengzhou Alfachem Co., Ltd.
Tel
0371-0371-53315787 13333829863
Fax
0371-86239377
Email
2853979812@qq.com
Country
China
ProdList
979
Advantage
55
Chengdu Apis Pharmaceutical Technology Co.,Ltd
Tel
13568817957
Fax
028-66535130
Email
dudes@163.com
Country
China
ProdList
300
Advantage
58
Sichuan Shangang Biopharmaceutical Technology Co., Ltd
Tel
13990000934
Email
7109671@qq.com
Country
China
ProdList
144
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
Beijing HwrkChemical Technology Co., Ltd
Tel
010-89508211 18501085097
Fax
010-89508210
Email
sales.bj@hwrkchemical.com
Country
China
ProdList
8418
Advantage
55
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44688
Advantage
61
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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:


  • 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)