77004
Tetrabutylammonium hydrogen difluoride solution
~50% in acetonitrile
Synonym(s):
TBABF, Tetrabutylammonium bifluoride, Tetrabutylammonium difluoride
About This Item
form
solution
concentration
~50% in acetonitrile
impurities
≤1% water
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
Other Notes
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B
Storage Class Code
3 - Flammable liquids
WGK
WGK 3
Flash Point(F)
<50.0 °F - closed cup
Flash Point(C)
< 10 °C - closed cup
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