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Postion:Product Catalog >Pharmaceutical intermediates>Heterocyclic compound>Thiophene compounds>5,5'-Dibromo-2,2'-bithiophene
5,5'-Dibromo-2,2'-bithiophene
  • 5,5'-Dibromo-2,2'-bithiophene

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

Price $200 $1
Package 1KG 1000KG
Min. Order: 1KG
Supply Ability: g-kg-tons, free sample is available
Update Time: 2024-01-02

Product Details

Product Name: 5,5'-Dibromo-2,2'-bithiophene CAS No.: 4805-22-5
Min. Order: 1KG Purity: 99%, 99.5% Sublimated
Supply Ability: g-kg-tons, free sample is available Release date: 2024/01/02

1. Materials information

Name5,5'-Dibromo-2,2'-bithiophene
SynonymMore Synonyms

 Chemical & Physical Properties

Density2.0±0.1 g/cm3
Boiling Point318.6±37.0 °C at 760 mmHg
Melting Point144-146 °C(lit.)
Molecular FormulaC8H4Br2S2
Molecular Weight324.055
Flash Point146.5±26.5 °C
Exact Mass321.812103
PSA56.48000
LogP5.10
Vapour Pressure0.0±0.7 mmHg at 25°C
Index of Refraction1.683



2. Packaging of materials

  • For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.

  • For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product. 

                     Or smaller package 1kg/bottle, 10kgs/bottle as request. 


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3. Shipping & Delivery

  • By Express

Provide door to door service

Suitable for goods under 50kg

Delivery: 3-7 days

Cost: low cost

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  • By Air

Provide airport to airport service

Suitable for goods over 50kg

Delivery: 3-14 days

Cost: high cost


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  • By Sea

Provide seaport to seaport service

Suitable for goods over 100kg

Delivery: 2-45 days

Cost: low cost

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4. Contact information

For more details, pls contact us freely.

Email address: elin@fdachem.com

Mob: 86 13613820652 

WhatsApp/Skype/Wechat/LINE: 86 13613820652


Company Profile Introduction

Henan Fengda Chemical Co., Ltd. is located in the High-tech Development Zone of Henan Province. Specializing in the production and sales of various fine chemical products required for industrial production, including chemical raw materials, organic raw materials, petrochemicals, chemical reagents, solvents, catalysts, and additives, etc.

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