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  6. Tetra-n-butylammonium difluorotriphenylstannate, 97%, Thermo Scientific™

Tetra-n-butylammonium difluorotriphenylstannate, 97%, Thermo Scientific™

Catalog No. AAL2020506
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Quantity:
1 g
5 g

Description

This Thermo Scientific brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific.

Applications
Can be regarded as a non-hygroscopic anhydrous equivalent of TBAF useful in the preparation of gem-difluorides and the alkylation of enol silyl ethers. For use in the fluorination of carbohydrates.

Solubility
Soluble in most organic solvents.

Notes
Hygroscopic. Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 139353-88-1
Molecular Formula C34H51F2NSn
Molecular Weight (g/mol) 630.496
MDL Number MFCD00192465
InChI Key ODMXVCNGZGLSRS-UHFFFAOYSA-L
Synonym tetrabutylammonium difluorotriphenylstannate, tetrabutylammonium difluorotriphenylstannate iv, tetrabutylammonium difluorotriphenyltin, tetrabutylammonium triphenyldifluorotin, tetrabutylammoniumdifluorotriphenylstannate, tetrabutylam-monium triphenyldifluorostannate, tetrabutylammonium difluorotriphenyl stannate, tetra-n-butylammonium difluorotriphenylstannate, difluorotriphenylstannanuide; tetrabutylammonium, difluoro triphenyl stannanuide; tetrabutylammonium
PubChem CID 2733194
IUPAC Name difluoro(triphenyl)stannanuide;tetrabutylazanium
SMILES CCCC[N+](CCCC)(CCCC)CCCC.C1=CC=C(C=C1)[Sn-](C2=CC=CC=C2)(C3=CC=CC=C3)(F)F

Specifications

Melting Point 188°C to 191°C
Quantity 5 g
UN Number UN3146
Beilstein 8668854
Sensitivity Hygroscopic
Solubility Information Soluble in most organic solvents.
Formula Weight 630.5
Percent Purity 97%
Chemical Name or Material Tetra-n-butylammonium difluorotriphenylstannate

Safety and Handling

Hazard Category H302+H312+H332-H315-H319-H335
Hazard Statement GHS H Statement
H331-H302-H312
Toxic if inhaled.
Harmful if swallowed.
Harmful in contact with skin.
Precautionary Statement P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P501c
DOTInformation Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: ORGANOTIN COMPOUNDS, SOLID, N.O.S.
EINECSNumber 000-000-0
TSCA No
Recommended Storage Ambient temperatures
SDS
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