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3,4-Dibromothiophene CAS NO.3141-26-2

FOB Price:
USD 110.00-150.00 /Metric Ton Get Latest Price
Min.Order Quantity:
5 Metric Ton
Purity:
99.5（%）
Port:
tianjin china
Payment Terms:
L/C,T/T,MoneyGram,Other

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Product Details

Keywords

  • 3,4-DibroMothiophene
  • Thiophene,3,4-dibromo
  • 3,4-dibromo-thiophene

Quick Details

  • ProName: 3,4-Dibromothiophene
  • CasNo: 3141-26-2
  • Molecular Formula: C4H2Br2S
  • Appearance: appearance White powder
  • Application: Widely used in cosmetics, medicine, be...
  • DeliveryTime: 3day
  • PackAge: 1000 g/aluminum foil bag
  • Port: tianjin china
  • ProductionCapacity: 10 Metric Ton/Month
  • Purity: 99.5（%）
  • Storage: Dry and ventilated
  • Transportation: shipping
  • LimitNum: 5 Metric Ton
  • Moisture Content: PH (0.1% aqueous solution) : 6.0 ~ 7.5
  • Impurity: Protein: 0.1% or less
  • Light transmittance (0.1% aqueous solution) : 0.1% or greater: Light transmittance (0.1% aqueous solu...

Superiority

chengdu and import and export trade co., ltd., who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and development production of reagent tens of thousands of species. our aim is quality strives for the survival. seek development by credit reputation. our products have big price advantage in europe south america and so on .and our company also has the advantage of high quality in africa. in the past two years our products has reached more than 30 countries in the world, europe. south america. north america, southeast asia, africa, etc. we welcome all over the world with the best quality and lowest price friend common cooperation and common development!the quality of our products meet all international standards, the german advanced equipment are imported equipment two laboratories, individual, on scale management concept, our aim is;with the highest quality. the lowest price. the best service to meet the new and old customers around the world, develop together for a better future!

Details

cas:
3141-26-2
precise quality: 239.82400
molecular formula: c4h2br2s logp: 3.27310
molecular weight: 241.93200 psa: 28.24000
enquiries to check the supplier immediately


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the basic information
chinese name: 3, 4 - dibromo thiophene chinese alias: 3, 4 - dibromo thiaphenol english name: 3, 4 - dibromothiophene english alias: 3, 4 - dibromothiophene;thiophene, 3, 4 - dibromo;3, 4 - dibromo - thiophene;3, 4 - dibromthiophen;thiophene, 4 - dibromo;read more english nickname cas no. : 3141-26-2 formula: c4h2br2s molecular weight: 241.93200 the precise quality: 239.82400 psa: logp 28.24000:3.27310
physical and chemical properties
appearance and properties: colorless transparent liquid density: 2.188 g/ml at 25 ° c (lit) melting point: 4-5 ° c (lit.) the boiling point: 221-222 ° c (lit) flash point: > 230 ° f refractive index: the n20 / d 1.640 (lit.)
safety information
hs code: 29349990 wgk germany: 3 dangerous category code: the r20/21/22.r36/37/38 safety instructions: s26 - s36 - s36/37/39 dangerous mark: xn: harmful

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