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

4,4'-Dibromobiphenyl

Product Name
4,4'-Dibromobiphenyl
CAS No.
92-86-4
Chemical Name
4,4'-Dibromobiphenyl
Synonyms
4,4'-Dibromo-1,1'-biphenyl;PBB 15;PPDBr;HFNG;4,4’PBB NO 15;-Bis(4”cis-(±PBB-No. 15 10M;trans-(±
CBNumber
CB9392647
Molecular Formula
C12H8Br2
Formula Weight
312
MOL File
92-86-4.mol
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4,4'-Dibromobiphenyl Property

Melting point:
163-165 °C(lit.)
Boiling point:
355-360 °C(lit.)
Density 
1.7243 (estimate)
refractive index 
1.6000 (estimate)
Flash point:
355-360°C
storage temp. 
Sealed in dry,Room Temperature
form 
Liquid
color 
White to light yellow-beige
Water Solubility 
INSOLUBLE
BRN 
2044701
InChI
InChI=1S/C12H8Br2/c13-11-5-1-9(2-6-11)10-3-7-12(14)8-4-10/h1-8H
InChIKey
HQJQYILBCQPYBI-UHFFFAOYSA-N
SMILES
C1(C2=CC=C(Br)C=C2)=CC=C(Br)C=C1
CAS DataBase Reference
92-86-4(CAS DataBase Reference)
NIST Chemistry Reference
1,1'-Biphenyl, 4,4'-dibromo-(92-86-4)
EPA Substance Registry System
1,1'-Biphenyl, 4,4'-dibromo- (92-86-4)
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Safety

Hazard Codes 
Xi,Xn,N
Risk Statements 
36/37/38-37/38-36-40-50/53-41-22-67-52/53
Safety Statements 
37/39-26-37-36/37-61-60-39-36/37/39
RIDADR 
3152
WGK Germany 
1
TSCA 
Yes
HazardClass 
9
PackingGroup 
II
HS Code 
29036990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H318Causes serious eye damage

H335May cause respiratory irritation

H351Suspected of causing cancer

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P201Obtain special instructions before use.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P308+P313IF exposed or concerned: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
229237
Product name
4,4′-Dibromobiphenyl
Purity
98%
Packaging
25g
Price
$48.44
Updated
2025/07/31
Sigma-Aldrich
Product number
229237
Product name
4,4′-Dibromobiphenyl
Purity
98%
Packaging
100g
Price
$87.6
Updated
2025/07/31
Sigma-Aldrich
Product number
442398
Product name
4,4′-Dibromobiphenyl
Purity
analytical standard
Packaging
442398
Price
$20.9
Updated
2021/12/16
TRC
Product number
D425555
Product name
4,4''-Dibromobiphenyl
Packaging
100g
Price
$415
Updated
2021/12/16
Matrix Scientific
Product number
058382
Product name
4,4'-Dibromobiphenyl
Packaging
500g
Price
$149
Updated
2021/12/16
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4,4'-Dibromobiphenyl Chemical Properties,Usage,Production

Chemical Properties

White powder

Uses

4,4'-Dibromobiphenyl is commonly used as fire retardants and plasticizers. It is also have application in gas chromatography and liquid chromatography analysis.

Purification Methods

Crystallise it from MeOH. [Beilstein 5 IV 1820.]

4,4'-Dibromobiphenyl Preparation Products And Raw materials

Raw materials

Preparation Products

2,7-Dibromocarbazole
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4,4'-Dibromobiphenyl Suppliers

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View Lastest Price from 4,4'-Dibromobiphenyl manufacturers

Hebei Chuanghai Biotechnology Co., Ltd
Product
4,4'-Dibromobiphenyl 92-86-4
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2024-11-20
Speranza Chemical Co., Ltd.
Product
4,4′-Dibromobiphenyl 92-86-4
Price
US $1200.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
300MT/year
Release date
2019-12-24
Zhejiang Free Trade Zone Violet Trade Co., Ltd.
Product
4,4'-Dibromobiphenyl 92-86-4
Price
US $0.00/KG
Min. Order
1g
Purity
99.50%
Supply Ability
10TONS
Release date
2020-11-20

92-86-4, 4,4'-DibromobiphenylRelated Search:

Bifendate Bifonazole 2,3,3',4,4',5-HEXACHLOROBIPHENYL FIREMASTER BP-6 DECABROMOBIPHENYL 1,3-Dibromo-5,5-dimethylhydantoin 2-Bromobiphenyl trans-Bifenthtin 4-Bromobiphenyl 4,4'-DIBROMO-TRANS-STILBENE 2,2?3,3',4,4?6,6'-OCTABROMODIPHENYL ETHER 2,4-DIBROMOBIPHENYL 2,7-Dibromo-9,9-dimethylfluorene 2,2',4,4',6,6'-HEXABROMOBIPHENYL 2,7-Dibromofluorene 2,2',3,3',5,5',6,6'-Octafluoro-4,4'-dibromobiphenyl,OCTAFLUORO-4,4'-DIBROMOBIPHENYL 3,3',4,4',5,5'-HEXABROMOBIPHENYL 2,2',4,4',5,5'-HEXABROMOBIPHENYL

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