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Alfa Aesar™ Tetramethylammonium fluoride tetrahydrate, 98%

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Quantity:
5g
25g
100g
17787-40-5
C4H20FNO4
165.205
MFCD00149968
HQFTZNVQVRRDLN-UHFFFAOYSA-M
tetramethylammonium fluoride tetrahydrate,tetramethylazanium fluoride tetrahydrate,methanaminium, n,n,n-trimethyl-, fluoride, tetrahydrate,tetramethylammonium tetrahydrate fluoride,tetramethylammonium ion tetrahydrate fluoride,acmc-1c8r1,tetramethylammoniumfluoridetetrahydrate,methanaminium,n,n,n-trimethyl-,fluoride,tetrahydrate 9ci,tetramethylamine, fluoride, hydrate, hydrate, hydrate, hydrate,methanaminium,n,n,n-trimethyl-, fluoride, tetrahydrate 9ci
2723808
tetramethylazanium;fluoride;tetrahydrate
C[N+](C)(C)C.O.O.O.O.[F-]
17787-40-5
C4H20FNO4
165.205
MFCD00149968
HQFTZNVQVRRDLN-UHFFFAOYSA-M
tetramethylammonium fluoride tetrahydrate,tetramethylazanium fluoride tetrahydrate,methanaminium, n,n,n-trimethyl-, fluoride, tetrahydrate,tetramethylammonium tetrahydrate fluoride,tetramethylammonium ion tetrahydrate fluoride,acmc-1c8r1,tetramethylammoniumfluoridetetrahydrate,methanaminium,n,n,n-trimethyl-,fluoride,tetrahydrate 9ci,tetramethylamine, fluoride, hydrate, hydrate, hydrate, hydrate,methanaminium,n,n,n-trimethyl-, fluoride, tetrahydrate 9ci
2723808
tetramethylazanium;fluoride;tetrahydrate
C[N+](C)(C)C.O.O.O.O.[F-]
Applications
It is employed as a reactant for homocoupling of aryl halides via a palladium catalyzed mechanism, in cross-coupling reactions with alkenylsilanols and in fluorination of dichloronitrobenzene. It is also used as a reversible absorbing agent for large quantities of hydrogen sulfide in the liquid state.

Solubility
Soluble in water.

Notes
Hygroscopic. Keep away from oxidizing agents, water/moisture. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. This product may become liquid during storage but it does not affect the quality of the product.
Quantity 5g
Sensitivity Hygroscopic
Melting Point 42°C to 46°C
Odor Odorless
Flash Point >110°C (230°F)
UN Number UN2811
Beilstein 3916184
Solubility Information Soluble in water.
Formula Weight 165.21 (93.14 Anhydrous)
Percent Purity 98%
Chemical Name or Material Tetramethylammonium fluoride tetrahydrate
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GHS H Statement
H301-H315-H319-H335
Toxic if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c

H315-H319-H335

DOTInformation : Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: TOXIC SOLIDS, ORGANIC, N.O.S.

EINECSNumber : 206-769-0

TSCA : Yes

Recommended Storage : Ambient temperatures