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Trimethyl borate ≥99.99% (metals basis)

Supplier: Alfa Aesar

Purity: 99.99%
CAS No.: 121-43-7
Molecular Formula: (CH3O)3B
Formula Weight: 103.92
Flash Point: -8°(17°F)
Physical Form: Liquid
Density: 0.915
Refractive Index: 1.3610
Sensitivity: Moisture Sensitive
Appearance: Colourless
Odour: Odourless
Melting Point: -34°
Boiling Point: 67-69°
Beilstein Reference: 1697939
Merck Reference: 14,9712
UN No.: 2416
MDL No.: MFCD00008346

Formula: C₃H₉BO₃
MW: 103,91 g/mol
Boiling Pt: 67 °C (1013 hPa)
Melting Pt: -5 °C
Density: 0,915 g/cm³ (20 °C)
Flash Pt: -11 °C
Storage Temperature: Refrigerator
MDL Number: MFCD00008346
CAS Number: 121-43-7
EINECS: 204-468-9
UN: 2416
Merck Index: 12,09842

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Pack type Pk VWR Catalog Number Quantity
Glass bottle for solids 25 g ALFA43765.14
Supplier Article Number:: 43765.14
Glass bottle for solids 100 g ALFA43765.22
Supplier Article Number:: 43765.22
Glass bottle for solids 500 g ALFA43765.36
Supplier Article Number:: 43765.36
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Density 0.915
Sensitivity Moisture Sensitive
Melting point -34°
Formula weight 103.92
CAS No. 121-43-7
Purity 99.99%
Refractive index 1.3610
Flash point -8°(17°F)
Physical form Liquid
Odour/scent Odourless
Boiling point 67-69°
Molecular formula (CH3O)3B
Appearance Colourless
MDL No. MFCD00008346
UN No. 2416
Merck reference 14,9712
Beilstein reference 1697939
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