China (Mainland)
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Perfluorobutanesulfonyl fluoride 375-72-4 CAS NO.375-72-4
- FOB Price: USD: 1.00-3.00 /Metric Ton Get Latest Price
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,T/T,Other
- Available Specifications:
10KG(1-20)Metric Ton10KG(20-30)Metric Ton10g(1-20)Metric Ton
- Product Details
Keywords
- 375-72-4
- 375-72-4 Perfluorobutanesulfonyl fluoride
- Perfluorobutanesulfonyl fluoride
Quick Details
- ProName: Perfluorobutanesulfonyl fluoride 375-7...
- CasNo: 375-72-4
- Molecular Formula: C4F10O2S
- Appearance: crystal, powder
- Application: Pharmaceutical intermediates
- DeliveryTime: 1-2 days
- PackAge: as your request
- Port: Qingdao port
- ProductionCapacity: 10 Metric Ton/Day
- Purity: 99%
- Storage: stay in dry, cool and well-sealed
- Transportation: EMS,HK EMS,FEDEX,DHL,TNT
- LimitNum: 1 Metric Ton
- Moisture Content: 0.01%
- Impurity: 0.001%
- Loss On Drying: 0.2%
- Melting Point: 177℃ ~ 181℃
- Specific Rotation: +27°
- Assay: 99.2%
Superiority
hebei yanxi chemical 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!
Details
fc-4 perfluorobutanesulfonyl fluoride 375-72-4
product description
chemical nature
|
chemical name
|
perfluorobutanesulfonyl fluoride |
|
molecular formula |
c4f10o2s |
|
molecular weight |
302.09 |
|
cas no. |
375-72-4 |
properties
|
physical form
|
clear colorless or slightly yellow liquid |
|
concentration (%) |
95% ( chromatographic analysis) |
|
boiling point |
64.0℃ |
|
melting point |
-110°c |
|
refractive index |
n20/d 1.3(lit.) |
application
fc-4 is 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.
packing
500g×20bottle/per box, stored in cool and dry place