Hexamethylditin, 97%

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.

Specifications

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

• 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: 25 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

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