structure of 121-43-7

Trimethyl Borate

CAS No.: 121-43-7 Brand: MolBest
M. Ft.: C3H9BO3 Cat. No: G9397519
M. Wt.: 103.91 MDL: MFCD00008346
Storage: Store in a cool,dry area.
Purity Grade Package Stock Price Quantity
99% RG 100ML In Stock 4 USD
99% RG 500ML In Stock 11 USD
99% RG 2.5L In Stock 51 USD
99.5%+ (GC), redistilled grade Re-steamed grade 500ML In Stock 106 USD
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Applications of 121-43-7

Trimethyl borate has several applications across different fields:

  • Organic Synthesis: It serves as a crucial reagent in the preparation of boronic acids used in cross-coupling reactions.
  • Production of Sodium Borohydride: As mentioned earlier, it is the main precursor in the synthesis of sodium borohydride.
  • Fire Retardant: Trimethyl borate has been explored for use as a fire retardant due to its ability to form a protective layer when burned.
  • Additive in Polymers: It has been examined as an additive to enhance certain properties of polymers.

NMR spectrum of 121-43-7

Physical sample testing spectrum (NMR) of 121-43-7

Safety Information of 121-43-7

Pictograms

Signal Word

 Danger

Hazard Statements

 H225 Highly Flammable liquid and vapor
H226 Flammable liquid and vapor
H301 Toxic if swallowed
H311 Toxic in contact with skin
H312 Harmful in contact with skin
H319 Causes serious eye irritation
H331 Toxic if inhaled
H360 May damage fertility or the unborn child
H360FD May damage fertility; May damage the unborn child
H370 Causes damage to organs

Safety Data Sheet

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