5,5'-Dibromo-2,2'-bithiophene

Product Name: 5,5'-Dibromo-2,2'-bithiophene
CAS No.: 4805-22-5
Chemical Name: 5,5'-Dibromo-2,2'-bithiophene
Synonyms: M8230;2T-2Br;2TH-2Brb;SPECS AC-776/41252583;2,5'-DibroMobithiophene;2,2'-Bi(5-bromothiophene);5,5'-DibroMo-2,2'-dithienyl;5,5'-DIBROMO-2,2'-BITHIOPHENE;5,5'-dibromo-2,2'-dithiophene;5,5'-Dibromo-2,2'-bithiophene
CBNumber: CB5223848
Molecular Formula: C8H4Br2S2
Formula Weight: 324.06
MOL File: 4805-22-5.mol

More

Less

5,5'-Dibromo-2,2'-bithiophene Property

Melting point:: 144-146 °C(lit.)
Boiling point:: 318.6±37.0 °C(Predicted)
Density: 1.951±0.06 g/cm3(Predicted)
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
form: powder to crystal
color: White to Light yellow to Light orange
Water Solubility: Slightly soluble in water.
CAS DataBase Reference: 4805-22-5(CAS DataBase Reference)

More

Less

Safety

Hazard Codes: Xn
Risk Statements: 20/21/22
Safety Statements: 36/37-24/25
WGK Germany: 3
HS Code: 29349990

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H225Highly Flammable liquid and vapour

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

P241Use explosion-proof electrical/ventilating/lighting/…/equipment.

P242Use only non-sparking tools.

P243Take precautionary measures against static discharge.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

P370+P378In case of fire: Use … for extinction.

P403+P235Store in a well-ventilated place. Keep cool.

P501Dispose of contents/container to..…

More

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 515493
Product name: 5,5′-Dibromo-2,2′-bithiophene
Purity: 99%
Packaging: 1g
Price: $86.5
Updated: 2023/06/20

Sigma-Aldrich

Product number: 515493
Product name: 5,5′-Dibromo-2,2′-bithiophene
Purity: 99%
Packaging: 5g
Price: $291
Updated: 2023/06/20

TCI Chemical

Product number: D2755
Product name: 5,5'-Dibromo-2,2'-bithiophene
Purity: >98.0%(GC)
Packaging: 1g
Price: $47
Updated: 2024/03/01

TCI Chemical

Product number: D2755
Product name: 5,5'-Dibromo-2,2'-bithiophene
Purity: >98.0%(GC)
Packaging: 5g
Price: $128
Updated: 2024/03/01

Alfa Aesar

Product number: H56337
Product name: 5,5'-Dibromo-2,2'-bithiophene, 99%
Packaging: 5g
Price: $157.65
Updated: 2024/03/01

More

Less

5,5'-Dibromo-2,2'-bithiophene Chemical Properties,Usage,Production

Chemical Properties

white to light yellow shiny flakes or

Uses

It is an active pharmaceutical ingredient and an OLED (organic light-emitting diode) intermediate.

Uses

A termination reagent for polymer ization

5,5'-Dibromo-2,2'-bithiophene Preparation Products And Raw materials

Raw materials

2,5-Dibromothiophene Chloroform Diethyl ether Cupric bromide n-Butyllithium

Preparation Products

More

Less

5,5'-Dibromo-2,2'-bithiophene Suppliers

Americas 1 Belgium 3 Canada 1 China 196 Europe 2 Germany 6 India 12 Japan 3 Lithuania 1 Slovakia 1 South Korea 2 Switzerland 2 The Netherlands 1 United Kingdom 11 United States 20 Global 262

Zhengzhou Gecko Scientific Inc.

Tel: 0371-63336364 17344886665
Fax: 0371-65511872
Email: 209932355@qq.com
Country: China
ProdList: 432
Advantage: 55

Henan qinpeng technology co., ltd

Tel: 18839185240 18839185240
Email: 2148319152@qq.com
Country: China
ProdList: 425
Advantage: 58

Zhengzhou Jicheng Chemical Technology Co., Ltd

Tel: 15737124187; 15737124187
Email: 1811685958@qq.com
Country: China
ProdList: 375
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

Beijing Donghualituo Techonlogy Development Co.,Ltd.

Tel: 010-88425576
Fax: (+86)-10-88425546
Email: sales@dhltchem.com
Country: China
ProdList: 793
Advantage: 59

INTATRADE GmbH

Tel: +49 3493/605464
Fax: +49 3493/605470
Email: sales@intatrade.de
Country: Germany
ProdList: 3572
Advantage: 66

3B Pharmachem (Wuhan) International Co.,Ltd.

Tel: 821-50328103-801 18930552037
Fax: 86-21-50328109
Email: 3bsc@sina.com
Country: China
ProdList: 15839
Advantage: 69

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

More

Less

View Lastest Price from 5,5'-Dibromo-2,2'-bithiophene manufacturers

Henan Fengda Chemical Co., Ltd

Product: 5,5'-Dibromo-2,2'-bithiophene 4805-22-5
Price: US $200.00-1.00/KG
Min. Order: 1KG
Purity: 99%, 99.5% Sublimated
Supply Ability: g-kg-tons, free sample is available
Release date: 2023-12-30

Career Henan Chemical Co

Product: 5,5'-Dibromo-2,2'-bithiophene 4805-22-5
Price: US $1.00/KG
Min. Order: 1G
Purity: 98%
Supply Ability: 1000KG
Release date: 2018-08-10

4805-22-5, 5,5'-Dibromo-2,2'-bithiopheneRelated Search:

Thifensulfuron 5-ACETYL-2,2'-BITHIENYL Tetrahydrothiophene 1,3-Dibromo-5,5-dimethylhydantoin 2,2-Bis(bromomethyl)propane-1,3-diol 2,5-Dibromothiophene 1,2-Dibromopropane Cephalothin sodium 2,2'-BITHIOPHENE 4,4'-DIBROMO-2,2'-BITHIOPHENE 3,3'-Dibromo-2,2'-bithiophene 5-BROMO-2 2'-BITHIOPHENE 96 5-BROMO-7-(5-BROMO-2,3-DIHYDROTHIENO[3,4-B][1,4]DIOXIN-7-YL)-2,3-DIHYDROTHIENO[3,4-B][1,4]DIOXINE 5,5'-Dibromo-2,2'-bithiophene 1,2-DICYANO-1,2-BIS(2,4,5-TRIMETHYL-3-THIENYL)ETHENE 2,2'-diformyl-4,4'-dibromo-3,3'-bithiophene 2,2'-dimethoxycarbonyl-4,4'-dibromo-3,3'-bithiophene 4,4'-dibromo-3,3'-bithiophene-2,2'-dicarboxylic acid

5,5'-DIBROMO-2,2'-BITHIOPHENE

SPECS AC-776/41252583

5,5'-dibromo-2,2'-dithiophene

5,5''-DIBROMO-2,2''-BITHIOPHENE: 99.8%

2,2'-Bi(5-bromothiophene)

5,5'-Dibromo-2,2'-bithiophene,99%

2-broMo-5-(5-broMothiophen-2-yl)thiophene

2,5'-DibroMobithiophene

5,5'-DibroMo-2,2'-dithienyl

IN1547, 5,5'-Dibromo-2,2'-bithiophene

2TH-2Brb

2,2'-Bithiophene,5,5'-dibromo-

5,5'-Dibromo-2,2'-bithiophene 99%

2,2'-Bithiophene, 5,5'-dibroMo- 5,5'-DibroMo-2,2'-bithienyl

5,5'-DibroMo-2,2'-bithiophenyl

5,5'-dibromo-2,2'-bisthiophene

5,5'-Dibromo-2,2'-bithiophene&gt

5,5'-Dibromo-2,2'-bithiophene ISO 9001：2015 REACH

M8230

2T-2Br

5,5'-Dibromo-2,2'-bithiophene

4805-22-5

C8H4S2Br2

C8H4Br2S2

Thiophenes

Heterocyclic Building Blocks

Halogenated Heterocycles

Building Blocks

Reagents for Conducting Polymer Research

Thiophene Derivatives (for Conduting Polymer Research)

Thiophene Series

Heterocyclic Building Blocks

Organic Electronics and Photonics

Synthetic Tools and Reagents

Thiophene Monomers and Building BlocksHeterocyclic Building Blocks

ThiophenesBuilding Blocks

Heterocycles

Halogenated Heterocycles

Functional Materials

Reagents for Conducting Polymer Research

Thiophene Derivatives (for Conduting Polymer Research)

Thiophen

Thiophenes