ChemicalBook > CAS DataBase List > TETRABUTYLAMMONIUM HYDROGEN DIFLUORIDE

TETRABUTYLAMMONIUM HYDROGEN DIFLUORIDE

Product Name
TETRABUTYLAMMONIUM HYDROGEN DIFLUORIDE
CAS No.
23868-34-0
Chemical Name
TETRABUTYLAMMONIUM HYDROGEN DIFLUORIDE
Synonyms
TBABF;TETRABUTYLAMMONIUM BIFLUORIDE;TETRABUTYLAMMONIUM DIFLUORIDE;TETRA-N-BUTYLAMMONIUM BIFLUORIDE;TETRABUTYLAMMONIUM HYDROGEN DIFLUORIDE;etrabutylazanium,fluoride,hydrofluoride;TETRABUTYLAMMONIUM HYDROGEN DIFLUORIDE S;tetrabutylammonium hydrogen difluoride sol;Tetrabutylammonium hydrogen difluoride solution;Tetrabutylammonium hydrogen difluoride, 50% in acetonitrile
CBNumber
CB7759035
Molecular Formula
C16H37F2N
Formula Weight
281.48
MOL File
23868-34-0.mol
More
Less

TETRABUTYLAMMONIUM HYDROGEN DIFLUORIDE Property

refractive index 
n20/D 1.442
Flash point:
<10℃
storage temp. 
2-8°C
form 
clear liquid
color 
Colorless to Red to Green
BRN 
4729304
More
Less

Safety

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
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H314Causes severe skin burns and eye damage

H336May cause drowsiness or dizziness

H351Suspected of causing cancer

Precautionary statements

P201Obtain special instructions before use.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P308+P313IF exposed or concerned: Get medical advice/attention.

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
77004
Product name
Tetrabutylammonium hydrogen difluoride solution
Purity
~50% in acetonitrile
Packaging
100ml
Price
$399
Updated
2024/03/01
Sigma-Aldrich
Product number
86856
Product name
Tetrabutylammonium hydrogen difluoride solution
Purity
technical, ~50% in methylene chloride (T)
Packaging
100ml
Price
$1080
Updated
2023/06/20
TCI Chemical
Product number
T1295
Product name
Tetrabutylammonium Bifluoride
Purity
>95.0%(T)
Packaging
5g
Price
$126
Updated
2024/03/01
TCI Chemical
Product number
T1295
Product name
Tetrabutylammonium Bifluoride
Purity
>95.0%(T)
Packaging
25g
Price
$479
Updated
2024/03/01
Usbiological
Product number
291609
Product name
Tetrabutylammonium Bifluoride
Packaging
2g
Price
$303
Updated
2021/12/16
More
Less

TETRABUTYLAMMONIUM HYDROGEN DIFLUORIDE Chemical Properties,Usage,Production

Uses

  • Used as an etchant for silica films

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

Uses

Tetrabutylammonium hydrogen difluoride is used as an etchant for silica films 1 Reactant for: Nucleophilic fluorination 2 Ring-opening fluorination reaction 3 Substitution reactions 4

TETRABUTYLAMMONIUM HYDROGEN DIFLUORIDE Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

TETRABUTYLAMMONIUM HYDROGEN DIFLUORIDE Suppliers

China 30 Germany 2 India 2 Japan 1 Switzerland 1 United Kingdom 4 United States 6 Global 46

23868-34-0, TETRABUTYLAMMONIUM HYDROGEN DIFLUORIDERelated Search:

N-Dodecyl-N,N-dimethyl-3-ammonio-1-propanesulfonate Methyl Tributyl Ammonium fluoride Tetramethylammonium fluoride TETRA-N-BUTYLAMMONIUM DIHYDROGENTRIFLUORIDE Tetrapropyl Ammonium Fluoride TETRABUTYLAMMONIUM FLUORIDE FLUORIDE STANDARD TETRAETHYLAMMONIUM FLUORIDE DIHYDRATE TETRABUTYLAMMONIUM HYDROGEN DIFLUORIDE

  • 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
  • TETRABUTYLAMMONIUM HYDROGEN DIFLUORIDE S
  • TBABF, Tetrabutylammonium bifluoride, Tetrabutylammonium difluoride
  • Tetrabutylammonium hydrogen difluoride solution technical, ~50% in methylene chloride (T)
  • Tetrabutylammonium hydrogen difluoride solution ~50% in acetonitrile
  • Tetrabutylammonium hydrogen difluoride, 50% in acetonitrile
  • etrabutylazanium,fluoride,hydrofluoride
  • 23868-34-0
  • CH3CH2CH2CH24NHF2
  • C16H36NFHF
  • C16H37F2N
  • Ammonium Salts
  • Phase Transfer Catalysts
  • Synthetic Reagents
  • C-X Bond Formation (Halogen)
  • Fluorinating Reagents
  • Halogenation
  • Fluorinating Reagents & Building Blocks for Fluorinated Biochemical Compounds
  • Quaternary Ammonium Compounds
  • Nucleophilic Fluorinating Reagents
  • Ammonium Polyhalides, etc. (Quaternary)
  • Fluorination
  • 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