Trimethyl borate, 99%, AcroSeal™, 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.

Specifications

Chemical Identifiers

• CAS: 121-43-7
• Molecular Formula: C₃H₉O₃B
• Molecular Weight (g/mol): 103.91
• MDL Number: MFCD00008346
• InChI Key: WRECIMRULFAWHA-UHFFFAOYSA-N
• Synonym: trimethoxyborane, methyl borate, trimethoxyboron, boric acid, trimethyl ester, trimethylborate, boric acid trimethyl ester, trimethoxyborine, borester o, boric acid h3bo3 , trimethyl ester, b och3 3
• PubChem CID: 8470
• ChEBI: CHEBI:38913
• IUPAC Name: trimethyl borate
• SMILES: B(OC)(OC)OC

• Melting Point: -34.0°C
• Density: 0.9150g/mL
• Boiling Point: 68.0°C to 69.0°C
• Flash Point: −8°C
• Assay Percent Range: 99%
• Packaging: AcroSeal™ Glass Bottle
• Refractive Index: 1.3562 to 1.3582
• Linear Formula: (CH₃O)₃B
• Quantity: 800 mL
• Beilstein: 01, 287
• Fieser: 01,673; 13,218
• Specific Gravity: 0.915
• Merck Index: 15, 9882
• Solubility Information: Solubility in water: reacts. Other solubilities: miscible with thf,diethyl ether,hexane,methanol,,isopropylamine,and other organic liquids
• Viscosity: 0.36 mPa.s (25°C)
• Formula Weight: 103.91
• Percent Purity: 99%
• Chemical Name or Material: Trimethyl borate

Safety and Handling

Hazard Category	GHS Signal Word: Danger
Hazard Statement	GHS H Statement: Harmful in contact with skin. Highly flammable liquid and vapor.
Precautionary Statement	GHS P Statement: Wear protective gloves/protective clothing/eye protection/face protection. Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Ground/Bond container and receiving equipment. WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
EINECSNumber	204-468-9

SDS

RUO – Research Use Only