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
$50.6
Updated
2024/03/01
Sigma-Aldrich
Product number
229237
Product name
4,4′-Dibromobiphenyl
Purity
98%
Packaging
100g
Price
$91.6
Updated
2024/03/01
Alfa Aesar
Product number
A14139
Product name
4,4'-Dibromobiphenyl, 98+%
Packaging
50g
Price
$38.1
Updated
2023/06/20
Alfa Aesar
Product number
A14139
Product name
4,4'-Dibromobiphenyl, 98+%
Packaging
250g
Price
$143
Updated
2023/06/20
Sigma-Aldrich
Product number
442398
Product name
4,4′-Dibromobiphenyl
Purity
analytical standard
Packaging
442398
Price
$20.9
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

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4,4'-Dibromobiphenyl Suppliers

Pingdingshan Longwei Biotechnology Co. , Ltd.
Tel
15343756688
Email
3079249712@qq.com
Country
China
ProdList
316
Advantage
58
Shanghai Kangtuo Chemical Co., Ltd.
Tel
021-69185552 13701777608
Fax
021-69186006
Email
kangtuochem@163.com
Country
China
ProdList
4360
Advantage
55
Henan Violet Technology Co., Ltd
Tel
0371-0371-55361188 13409345566
Fax
0371-55987170
Email
henanzll7175@zll-tech.com
Country
China
ProdList
133
Advantage
55
Inner Mongolia Yida Chemical Technology Co., Ltd.
Tel
18967392038
Email
67247734@qq.com
Country
China
ProdList
74
Advantage
58
Shanghai Boyle Chemical Co., Ltd.
Tel
021-50182298 021-50180596
Fax
+86-21-57758967
Email
sales@boylechem.com
Country
China
ProdList
2208
Advantage
55
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
future industrial shanghai co., ltd
Tel
400-0066400 13621662912
Fax
021-55660885
Email
sales@jonln.com
Country
China
ProdList
1995
Advantage
65
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
TAIYUAN RHF CO.,LTD.
Tel
+86 351 7031519
Fax
+86 351 7031519
Email
sales@RHFChem.com
Country
China
ProdList
2338
Advantage
56
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View Lastest Price from 4,4'-Dibromobiphenyl manufacturers

Shanghai UCHEM Inc.
Product
4,4'-Dibromobiphenyl 92-86-4
Price
US $52.00-340.00/g
Min. Order
1g
Purity
0.98
Supply Ability
25kg
Release date
2023-12-11
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

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