Trimethoxysilane, 95%, Thermo Scientific Chemicals

Description

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

Reduction reagent

Specifications

Chemical Identifiers

• CAS: 2487-90-3
• Molecular Formula: C₃H₁₀O₃Si
• Molecular Weight (g/mol): 122.2
• MDL Number: MFCD00008340
• InChI Key: PZJJKWKADRNWSW-UHFFFAOYSA-N
• Synonym: trimethoxysilane, silane, trimethoxy, trimethoxy silane, unii-v1j39xpf91, c3h10o3si, trimethoxysilyl, silanem trimethoxy, trimethoxysilyl radical, 4-01-00-01266 beilstein handbook reference
• PubChem CID: 6327428
• IUPAC Name: trimethoxysilicon
• SMILES: CO[Si](OC)OC

• Melting Point: -115°C
• Color: Colorless
• Density: 0.9600g/mL
• Boiling Point: 86°C
• Flash Point: -9°C
• Infrared Spectrum: Authentic
• Assay Percent Range: 94% min. (GC)
• Packaging: Glass bottle
• Refractive Index: 1.3570 to 1.3600 (20°C, 589nm)
• Linear Formula: HSi(OCH₃)₃
• Quantity: 5 g
• Specific Gravity: 0.96
• Solubility Information: Solubility in water: reacts
• Formula Weight: 122.2
• Percent Purity: 95%
• Physical Form: Liquid
• Chemical Name or Material: Trimethoxysilane

Safety and Handling

Hazard Category	GHS Signal Word: Danger
Hazard Statement	GHS H Statement Highly flammable liquid and vapor. In contact with water releases flammable gas. Causes severe skin burns and eye damage. Fatal if inhaled. May cause respiratory irritation.
Precautionary Statement	GHS P Statement Avoid breathing dust/fume/gas/mist/vapors/spray. Immediately call a POISON CENTER or doctor/physician. Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Handle under inert gas. Protect from moi
EINECSNumber	219-637-2

SDS

RUO – Research Use Only