ChemicalBook Product Catalog Chemical Reagents Desulfurizer TETRABUTYLAMMONIUM HYDROGEN DIFLUORIDE

TETRABUTYLAMMONIUM HYDROGEN DIFLUORIDE

TETRABUTYLAMMONIUM HYDROGEN DIFLUORIDE Basic information
Product Name:TETRABUTYLAMMONIUM HYDROGEN DIFLUORIDE
Synonyms:TBABF;TETRABUTYLAMMONIUM HYDROGEN DIFLUORIDE;TETRABUTYLAMMONIUM DIFLUORIDE;TETRABUTYLAMMONIUM BIFLUORIDE;TETRA-N-BUTYLAMMONIUM BIFLUORIDE;tetrabutylammonium hydrogen difluoride sol;Tetrabutylammonium hydrogen difluoride solution;TETRABUTYLAMMONIUM HYDROGEN DIFLUORIDE S OL, 50% IN METH.CHL
CAS:23868-34-0
MF:C16H37F2N
MW:281.48
EINECS:
Product Categories:Ammonium Polyhalides, etc. (Quaternary);Fluorinating Reagents;Fluorinating Reagents & Building Blocks for Fluorinated Biochemical Compounds;Fluorination;Halogenation;Nucleophilic Fluorinating Reagents;Quaternary Ammonium Compounds;Synthetic Organic Chemistry
Mol File:23868-34-0.mol
TETRABUTYLAMMONIUM HYDROGEN DIFLUORIDE Structure
TETRABUTYLAMMONIUM HYDROGEN DIFLUORIDE Chemical Properties
refractive index n20/D 1.442
Fp <10℃
storage temp. 2-8°C
form clear liquid
color Colorless to Red to Green
BRN 4729304
Safety Information
Hazard Codes C,F
Risk Statements 34-40-20/21/22-11
Safety Statements 26-36/37/39-45-16
RIDADR UN 2924 3/PG 2
WGK Germany 3
HazardClass 8
PackingGroup III
HS Code 2923900090
MSDS Information
ProviderLanguage
SigmaAldrich English
TETRABUTYLAMMONIUM HYDROGEN DIFLUORIDE Usage And Synthesis
UsesTetrabutylammonium hydrogen difluoride is used as an etchant for silica films 1 Reactant for: Nucleophilic fluorination 2 Ring-opening fluorination reaction 3 Substitution reactions 4
Uses
  • Used as an etchant for silica films

Reactant for:
  • Nucleophilic fluorination
  • Ring-opening fluorination reaction
  • Substitution reactions
TETRABUTYLAMMONIUM HYDROGEN DIFLUORIDE Preparation Products And Raw materials
N-Dodecyl-N,N-dimethyl-3-ammonio-1-propanesulfonate Tetramethylammonium fluoride TETRABUTYLAMMONIUM FLUORIDE Tetrapropyl Ammonium Fluoride Methyl Tributyl Ammonium fluoride TETRAETHYLAMMONIUM FLUORIDE DIHYDRATE TETRABUTYLAMMONIUM HYDROGEN DIFLUORIDE FLUORIDE STANDARD TETRA-N-BUTYLAMMONIUM DIHYDROGENTRIFLUORIDE
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