Tetrabutylammonium Fluoride Hydrate

TBAF Hydrate

CAS #:

Linear Formula:

[CH3(CH2)3]4NF • xH2O

MDL Number:


EC No.:



>98% Tetrabutylammonium Fluoride Hydrate
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Tetrabutylammonium Fluoride Hydrate Properties (Theoretical)

Compound Formula C16H38FNO
Molecular Weight 279.48
Appearance White to yellow powder, crystals, or chunks
Melting Point 62-63 °C
Boiling Point N/A
Density N/A
Solubility in H2O N/A
Exact Mass 279.294 g/mol
Monoisotopic Mass 279.294 g/mol

Tetrabutylammonium Fluoride Hydrate Health & Safety Information

Signal Word Danger
Hazard Statements H314
Hazard Codes C
Precautionary Statements P280-P305 + P351 + P338-P310
Flash Point -17 °C
RTECS Number N/A
Transport Information UN 3261 8 / PGII
WGK Germany 3

About Tetrabutylammonium Fluoride Hydrate

Tetrabutylammonium Fluoride Hydrate is one of numerous organometallic compounds manufactured by American Elements under the trade name AE Organometallics™. Organometallics are useful reagents, catalysts, and precursor materials with applications in thin film deposition, industrial chemistry, pharmaceuticals, LED manufacturing, and others. American Elements supplies organometallic compounds in most volumes including bulk quantities and also can produce materials to customer specifications. Please request a quote above for more information on pricing and lead time.

Tetrabutylammonium Fluoride Hydrate Synonyms

TBAF H2O, tetra-n-butylammonium fluoride hydrate, tetrabutyl ammonium fluoride hydrate, hydrated tetrabutylazanium fluoride, tetrabutylamine fluoride hydrate, N,N,N-tributylbutan-1-aminium fluoride hydrate, 1-Butanaminium, N,N,N-tributyl- fluoride hydrate, n-Bu4NF hydrate

Chemical Identifiers

Linear Formula [CH3(CH2)3]4NF • xH2O
MDL Number MFCD00149980
EC No. 207-057-2
Beilstein/Reaxys No. 4(4)557
Pubchem CID 16211673
IUPAC Name tetrabutylazanium; fluoride; hydrate
InchI Identifier InChI=1S/C16H36N.FH.H2O/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;;/h5-16H2,1-4H3;1H;1H2/q+1;;/p-1

Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements


Fluorine is a Block P, Group 17, Period 2 element. Its electron configuration is [He]2s22p5. The fluorine atom has a covalent radius of 64 pm and its Van der Waals radius is 135 pm. In its elemental form, CAS 7782-41-4, fluorine gas has a pale yellow appearance. Fluorine was discovered by André-Marie Ampère in 1810. It was first isolated by Henri Moissan in 1886.


See more Nitrogen products. Nitrogen is a Block P, Group 15, Period 2 element. Its electron configuration is [He]2s22p3. Nitrogen is an odorless, tasteless, colorless and mostly inert gas. It is the seventh most abundant element in the universe and it constitutes 78.09% (by volume) of Earth's atmosphere. Nitrogen was discovered by Daniel Rutherford in 1772.

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