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Hefei TNJ chemical industry co.,ltd

Country: China (Mainland)

Business Type:Trading Company

Ms.Sophia Zhang

Tel: +86-551-65418695

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Trifluoromethanesulfonic anhydride

CAS NO.358-23-6

  • Min.Order: 1 Kilogram
  • Payment Terms: L/C,D/P,T/T,
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Product Details

Keywords

  • Trifluoromethanesulfonic anhydride
  • Triflic Anhydride
  • 358-23-6

Quick Details

  • ProName: Trifluoromethanesulfonic anhydride
  • CasNo: 358-23-6
  • Molecular Formula: C2F6O5S2
  • Appearance: Clear transparent to light yellow liqu...
  • Application: Pharmaceutical intermediates
  • DeliveryTime: Within 3-5 working days after order co...
  • PackAge: 100kg/drum
  • Port: Main ports in China
  • ProductionCapacity: 3000 Metric Ton/Year
  • Purity: 99%
  • Storage: Storage in ambient temperature
  • Transportation: According to per customer's requiremen...
  • LimitNum: 1 Kilogram

Superiority

ISO Certification

Technology: Technology innovation is our eternal pursuit,or we will be left behind.Our technology experts,all from famous universities and institutes,has rich experience and high achievements in chemical research.This makes sure that our technology support is reliable and authoritative.All of self-owned fine chemicals are manufactured strictly in accordance with international standard.We have our own independent lab test center,and also has scientific cooperation with local colleges and institutes. 

Details

 

Product Name Trifluoromethanesulfonic anhydride
Synonyms Triflic anhydride; Trifluoromethanesulphonic anhydride
Molecular Formula C2F6O5S2
Molecular Weight 282.1388
CAS Registry Number 358-23-6
EINECS 206-616-8
Density 1.976g/cm3
Refractive index 1.358
Water solubility reacts violently with water

 

 

 

Appearance

Colorless liquid with a pungent odor

Purity

≥99.0%

≥99.5%

CF3SO3H

≤0.5%

≤0.2%

SO42-(ppm)

≤100

≤30

F-(ppm)

≤50

≤50

 

Applications:

• Widely used for pharmaceuticals and agrochemicals applications
• Also used in electronic applications such as liquid crystals and surface treatment
• May be used to introduce trifluoromethane sulfonyl group
• Strong activator of hydroxyl groups. It is an efficient promoter for inversion of configuration and for nucleophilic susbstitutions
• Activator of phenols or enols for the synthesis of aryl and vinyl triflates

 

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