86856
Tetrabutylammonium hydrogen difluoride solution
technical, ~50% in methylene chloride (T)
Recommended Products
grade
technical
form
liquid
concentration
~50% in methylene chloride (T)
impurities
~5% tetrabutylammonium chloride
refractive index
n20/D 1.442
storage temp.
2-8°C
SMILES string
[F-].F[H].CCCC[N+](CCCC)(CCCC)CCCC
InChI
1S/C16H36N.2FH/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;;/h5-16H2,1-4H3;2*1H/q+1;;/p-1
InChI key
ZHBDKVWQJKYIFF-UHFFFAOYSA-M
Looking for similar products? Visit Product Comparison Guide
Application
- Used as an etchant for silica films
Reactant for:
- Nucleophilic fluorination
- Ring-opening fluorination reaction
- Substitution reactions
- For the conversion of aromatic boronic acids and esters into corresponding tetrabutylammonium trifluoroborate salts. These salts are utilized as surrogates of boronic acids in Suzuki-Miyaura cross-coupling reactions.
- In the nucleophilic fluorination of organic halides, tosylates, and triflates.
- For the regioselective synthesis of fluorohydrins by ring-opening of terminal epoxides.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Carc. 2 - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3
Target Organs
Central nervous system
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service