77004
Tetrabutylammonium hydrogen difluoride solution
~50% in acetonitrile
Recommended Products
form
solution
Quality Level
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
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Related Categories
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
WGK
WGK 3
Flash Point(F)
<50.0 °F
Flash Point(C)
< 10 °C
Personal Protective Equipment
Regulatory Information
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’.
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