235911
Tetraethylammonium fluoride hydrate
98%
Synonym(s):
Tetraethylammonium fluoride monohydrate
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About This Item
Linear Formula:
(C2H5)4NF·xH2O
CAS Number:
Molecular Weight:
149.25 (anhydrous basis)
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352116
MDL number:
Assay:
98%
Form:
solid
Quality Segment
assay
98%
form
solid
functional group
amine
SMILES string
O.[F-].CC[N+](CC)(CC)CC
InChI
1S/C8H20N.FH.H2O/c1-5-9(6-2,7-3)8-4;;/h5-8H2,1-4H3;1H;1H2/q+1;;/p-1
InChI key
YEKUWOWHPVKTCQ-UHFFFAOYSA-M
General description
Tetraethylammonium fluoride hydrate is a quaternary ammonium salt, is commonly used as a deprotection reagent in organic synthesis for the deprotection of silyl ether functional groups. It also acts as a mild and selective fluoride ion donor in fluorination reactions.
Application
Tetraethylammonium fluoride hydrate can be used as a homogeneous catalyst in the selective methanolytic depolymerization of poly(lactic acid) PLA.
signalword
Warning
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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