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  6. Hexamethylditin, 97%

Hexamethylditin, 97%

Catalog No. AAA1763803
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Catalog No. AAA1763803 Supplier Thermo Scientific Chemicals Supplier No. A1763803
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Description

CAS: 661-69-8 | C6H18Sn2 | 327.63 g/mol

It is used to prepare aryl tin compounds for microwave-assisted Stille cross-coupling with halo pyridines or copper-mediated O-arylation of phenols.

This Thermo Scientific Chemicals 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 Chemicals.

Applications
It is used to prepare aryl tin compounds for microwave-assisted Stille cross-coupling with halo pyridines or copper-mediated O-arylation of phenols.

Solubility
Not miscible or difficult to mix in water.

Notes
Air Sensitive. Keep away from oxidizing agents, heat and air. Store under inert gas.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 661-69-8
Molecular Formula C6H18Sn2
Molecular Weight (g/mol) 327.63
MDL Number MFCD00008277
InChI Key CCRMAATUKBYMPA-UHFFFAOYSA-N
Synonym hexamethylditin, hexamethyldistannane, distannane, hexamethyl, pennsalt td 5032, stannane, hexamethyldi, ch3 3sn 2, dimer, bis, tin, hexamethyldi, distannane, hexamethyl-8ci,9ci
PubChem CID 6327618
SMILES C[Sn](C)(C)[Sn](C)(C)C

Specifications

Melting Point 23°C
Density 1.58
Boiling Point 85°C (45 mmHg)
Flash Point 61°C (142°F)
Odor Characteristic
Refractive Index 1.541
Linear Formula (CH3)3SnSn(CH3)3
Quantity 1 g
UN Number UN2788
Beilstein 3600327
Sensitivity Air sensitive
Solubility Information Not miscible or difficult to mix in water.
IUPAC Name trimethyltin
Formula Weight 327.59
Percent Purity 97%
Chemical Name or Material Hexamethylditin
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Safety and Handling

Hazard Category H227-H300+H310+H330-H335-H336-H373
Hazard Statement GHS H Statement
H300-H310-H227
Fatal if swallowed.
Fatal in contact with skin.
Combustible liquid.
Precautionary Statement P210-P235-P260-P262-P264b-P270-P271-P280-P284-P301+P310-P302+P350-P304+P340-P310-P312-P314-P330-P361-P363-P370+P378q-P501c
DOTInformation Transport Hazard Class: 6.1; Packing Group: II; Proper Shipping Name: ORGANOTIN COMPOUNDS, LIQUID, N.O.S.
EINECSNumber 211-549-2
RTECSNumber WH8280000
TSCA No
Recommended Storage Keep cold; Store under Argon
SDS

RUO – Research Use Only

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