Antimony(III) methoxide, 99.5% (metals basis), Thermo Scientific™

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.

Specifications

Chemical Identifiers

• CAS: 29671-18-9
• Molecular Formula: C3H9O3Sb
• Molecular Weight (g/mol): 214.862
• MDL Number: MFCD00014882
• InChI Key: KEUYHGXCOWNTEJ-UHFFFAOYSA-N
• Synonym: antimony iii methoxide, acmc-20alrv, antimony 3+ trimethoxide, antimony 3+ tris methoxide, antimony 3+ ion tris methoxide
• PubChem CID: 22289938
• IUPAC Name: antimony(3+);methanolate
• SMILES: C[O-].C[O-].C[O-].[Sb+3]

• Melting Point: 124°C
• Flash Point: >110°C (230°F)
• Quantity: 10 g
• UN Number: UN3181
• Sensitivity: Air & Moisture Sensitive
• Formula Weight: 214.8
• Percent Purity: 99.5%
• Physical Form: Crystalline
• Assay: (metals basis)
• Chemical Name or Material: Antimony (III) methoxide

Safety and Handling

Hazard Category	Warning
Hazard Statement	GHS H Statement H302-H332 Harmful if swallowed. Harmful if inhaled.
Precautionary Statement	GHS P Statement P273 Avoid release to the environment.
DOTInformation	Transport Hazard Class: 4.1; Packing Group: III; Proper Shipping Name: METAL SALTS OF ORGANIC COMPOUNDS, FLAMMABLE, N.O.S.

SDS