• USA Home
  • 77004 - Tetrabutylammonium hydrogen difluoride solution

EMAIL THIS PAGE TO A FRIEND
77004 Aldrich

Tetrabutylammonium hydrogen difluoride solution

~50% in acetonitrile

Synonym: TBABF, Tetrabutylammonium bifluoride, Tetrabutylammonium difluoride

  • CAS Number 23868-34-0

  • Linear Formula (CH3CH2CH2CH2)4N(HF2)

  • Molecular Weight 281.47

  •  Beilstein Registry Number 4729304

  •  MDL number MFCD00077877

  •  PubChem Substance ID 57652671

Purchase

Properties

Related Categories Ammonium Salts, Chemical Synthesis, Fluorination, Fluorination Reagents, Phase Transfer Catalysts,
InChI Key   ZHBDKVWQJKYIFF-UHFFFAOYSA-M
concentration   ~50% in acetonitrile
impurities   ≤1% water
storage temp.   2-8°C

Description

Other Notes

Efficient fluorinating agent

Packaging

100 mL in poly bottle

Application

• Used as an etchant for silica films

Reactant for:
• Nucleophilic fluorination
• Ring-opening fluorination reaction
• Substitution reactions

Price and Availability


Cross-Coupling Guide
Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 2924 8(3) / PGII
WGK Germany 
3
Flash Point(F) 
<50 °F
Flash Point(C) 
<10 °C

Documents

Certificate of Analysis

Protocols & Articles
Peer-Reviewed Papers
15

References

Related Products

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?