Hello visitor from USA USA - 55 visiting from China 22 China France 16 France USA 10 USA Ireland 1 Ireland Japan 1 Japan Singapore 1 Singapore Tunisia 1 Tunisia Germany 1 Germany UK 1 UK Hungary 1 Hungary
Free Join Now   B2B Chat Center
This Month's Highlights:
- medicaldesignpk (Pakistan): Dental Instruments, Dental Implants Instruments, Surgical Instruments, Orthodontic Plier,... http://www.medicaldesignpk.com
- Sayhi0307 (China): Shipping Rates From China, Air Freight Rate From China, Ocean Freight Quote, Shipping Cost,... http://www.sztaizhou.com
- Alwafa (UAE): One Of The Biggest Dealers Of Used Heavy Equipments http://www.alwafaequipment.com/

Perfluorobutanesulfonyl Fluoride Fx-4 Cas No. 375-72-4

Posted at: Offers to Sell and Export | Posted on: Mon 16 Feb, 2009 3:27 am |
No product photo

Products Photos Catalog Photos Catalog

Perfluorobutanesulfonyl fluoride ( FX-4)

Structure formula: CF3CF2 CF2CFSO2F

Molecular formula: n-


CAS No. 375-72-4

Appearance: clear colorless or slightly yellow liquid

Boiling point: 65-66˚C

Refractive index(n25D): 1.2810

Density (d420): 1.750-1.700

Assay: 95% ( Chromatographic analysis)

Ph: 3.8-4.8

Physical properties:

Insoluble in water, it can hydrolyze in alkali to produce nonafluorobutanesulfo salt, then acidize to obtain nonafluorobutanesulfonic acid.


its properties is similar to perfluorooctanesulfonyl fluoride, it can be used to synthesize multi-kind of fluoro surfactant, its Potassium salt C4F9SO2K is a very good anion surfactant, also a best fire retardant for polycarbonate.

Package: 50Liter or 200Liter / iron drum, inner lined with plastic

N.W.: 70KG ( 50ltr) / 250KG ( 200ltr)

Company Contact:

No member photo
Contact Name: Judy Ma
Company Name: Qinhuangdao Bright Chemical Co., Ltd.
Email: Email
Tel: 86-335-7636676
Fax: 86-335-7636679
Street Address: 9-1-203# Tianyang
Newcity Qinhuangdao, Hebei, China
Website: http://www.chembright.com.cn
Member name: chembright
Country: China-CN China
Member Since: 13 January 2009
Total Leads: 14 chembright Import Export Business Leads
Business focus: Organic Fluorochemical Series, Electroplating, Special Fine Chemicals, Inorganic Fluorochemical Series, Synthetic Filteration Fabric
Verify: Safe Import Export Tips

Similar LeadsSimilar Suppliers And Manufacturers Import Export Trade Leads

  • Perfluorobutanesulfonyl Fluoride Perfluorobutanesulfonyl Fluoride - By wuhanstar - On Wed 23 Dec, 2009 8:40 am: perfluorobutanesulfonyl fluoride perfluorobutanesulfonyl fluoride cas no 375-72-4 molecular formula c4f9so2f appearance clear colorless liquid assay 95%min by gc ....oit

  • Perfluorobutanesulfonyl Fluoride Perfluorobutanesulfonyl Fluoride - By Lucialijiao - On Sat 27 Sep, 2008 1:39 am: fluoride and can be used to synthetise various of special perfluoro surfactant its kali salt c4f9so3k is a good kind of anion surfactant and the bes....

  • No product photos were provided Perfluorobutanesulfonyl Fluoride - By whsilworld - On Fri 09 Jul, 2010 8:05 am: perfluorobutanesulfonyl fluoride professional manufacturer and supplier in chemical material and intermediate from china perfluorooctanesulfonyl fluoride 90% 307-35-7 potassium pe....oit

  • Fc-4 Perfluorobutanesulfonyl Fluoride Fc-4 Perfluorobutanesulfonyl Fluoride - By whsilworld - On Sat 14 Apr, 2012 8:33 am: perfluorobutanesulfonyl fluoride structure formula cf3cf2 cf2cfso2f molecular formula n- c4f9so2f molecular structure cas no 375-72-4 appeara....

  • Hydrogen Fluoride, Anhydrous Hydrogen Fluoride, Fluorhydric Acid, Anhydrous Hydrofluoric Acid, Hf Hydrogen Fluoride, Anhydrous Hydrogen Fluoride, Fluorhydric Acid, Anhydrous Hydrofluoric Acid, Hf - By FujianShanshuiChemical - On Wed 20 May, 2009 7:22 am: fluoride anhydrous hydrogen fluoride amp #12289 fluorhydric acid amp #12289 anhydrous hydrofluoric acid cas no 7664-39-3 molecular formula hf mol....

  • No product photos were provided Perfluorooctanesulfonyl Fluoride Fx-8 Cas No. 307-35-7 - By chembright - On Mon 16 Feb, 2009 3:28 am: fluoride fx-8 cas no 307-35-7 molecular formula n-c8f17so2f molecular structure molecular weight 502 appearance colorless or yellowish....

  • Aluminium Fluoride Aluminium Fluoride - By TradeasiaInternational - On Tue 22 Mar, 2011 10:50 am: fluoride fluoride goods our staff has extensive experience with aluminium fluoride fluoride products and especially aluminium fluoride fluoride we p....

  • Yttrium Fluoride Yttrium Fluoride - By wwwyttriumcn - On Thu 13 Aug, 2009 8:42 am: fluoride formula yf3 cas no 13709-49-4 molecular weight 145 90 synonyms yttrium trifluoride amp #65292 yttrium iii fluoride appearance white s....

TradersCity Free Import Export Trade Leads B2B Board  Offers to Sell and Export
TradersCity.com shall not be held liable for any user posted/submitted content including but not limited to trade leads, profiles, images, and any other data. TradersCity.com does not and did not verify any of users posted/submitted data nor is implicitly or explicitly recommending these business offers. TradersCity does not verify truthfulness, accuracy, completeness, nor legality of any businesses, services, and leads posted here. TradersCity does not represent Sellers or Buyers in any transaction between users of the website and is unable to make any opinion in regard to their performance in any transaction. TradersCity neither guarantees nor undertakes in any dispute between sellers and buyers. Protect your business from fraud by trading safely