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

Yangzhou modier Electronic Materials Co., Ltd
Tel
0514-82098883; 13761402923
Email
market@modeltemol.com
Country
China
ProdList
906
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
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44689
Advantage
61
Capot Chemical Co., Ltd
Tel
+86 (0) 571 85 58 67 18
Fax
0086-571-85864795
Email
sales@capotchem.com
Country
China
ProdList
18207
Advantage
66
Shanghai Harvest Chemical Industrial Co., Ltd.
Tel
21-31038972 15721252604
Fax
+86-21-51385350
Email
ammyzuo@harvest-chem.com
Country
China
ProdList
2540
Advantage
64
Nanjing Chemlin Chemical Co., Ltd
Tel
025-83697070
Fax
+86-25-83453306
Email
info@chemlin.com.cn
Country
China
ProdList
19172
Advantage
64
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42958
Advantage
64
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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:


  • 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)