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Trimethyl borate, 99%, AcroSeal™

Product Code. 10566695 Shop All Thermo Scientific Chemicals Products
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100 mL
800 mL
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800mL
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10566695 100 mL AcroSeal™ Glass Bottle 100mL
10333295 800 mL AcroSeal™ Glass Bottle 800mL
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Product Code. 10566695 Supplier Thermo Scientific Acros Supplier No. 346121000
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Description

CAS: 121-43-7 | C3H9O3B | 103.91 g/mol

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.

TRUSTED_SUSTAINABILITY

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

Specifications

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
Linear Formula (CH3O)3B
Refractive Index 1.3562 to 1.3582
Quantity 100 mL
Beilstein 01, 287
Fieser 01,673; 13,218
Merck Index 15, 9882
Specific Gravity 0.915
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
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Safety and Handling

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Product Identifier
  • Trimethyl borate
 Signal Word
  • Danger
 Hazard Category
  • Flammable liquid Category 2
  • Acute toxicity Category 4
 Hazard Statement
  • H225-Highly flammable liquid and vapour.
  • H312-Harmful in contact with skin.
 Precautionary Statement
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P240-Ground/bond container and receiving equipment.
 Supplemental information
  • MIXTURE LIST-Contain: Trimethyl borate, methyl alcohol
SDS

RUO – Research Use Only

Product Title
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