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823-96-1 - Trimethylboroxine, 50% w/w soln. in THF - H61464 - Alfa Aesar

H61464 Trimethylboroxine, 50% w/w soln. in THF

CAS Number
823-96-1
Synonyms

Size Price ($) Quantity Availability
5ml 71.69
25ml 253.60
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Trimethylboroxine, 50% w/w soln. in THF

MDL
MFCD00013354

Chemical Properties

Formula
C3H9B3O3
Formula Weight
125.54
Density
0.894
Sensitivity
Moisture Sensitive & Hygroscopic
Solubility
Not miscible in water.

Applications

Trimethylboroxine is used as a derivatizing agent for GLC analysis. It is used in a diverse array of areas, including as a polymerization additive. It is also used in the preparation of CBS catalysts for asymmetric reductions.

Notes

Moisture and light sensitive. Incompatible with oxidizing agents.

Literature References

Igor Novak; Branka Kovac. On the aromaticity of trimethylboroxine: A photoelectron spectroscopic study. Chemical Physics Letters. 2007, 440,(1-3), 70-72.

 

Takahiro Nishimura; Akram Ashouri; Yusuke Ebe; Yuko Maeda; Tamio Hayashi. Rhodium/chiral diene-catalyzed asymmetric methylation of N-sulfonylarylimines with trimethylboroxine. Tetrahedron: Asymmetry. 2012, 23,(9), 655-658.

GHS Hazard and Precautionary Statements

Hazard Statements: H225-H314-H351-H335

Highly flammable liquid and vapour. Causes severe skin burns and eye damage. Suspected of causing cancer. May cause respiratory irritation.

Precautionary Statements: P210-P260-P201-P261-P280-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Do not breathe dust/fume/gas/mist/vapours/spray. Obtain special instructions before use. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
1757008
Hazard Class
3
Packing Group
II
Harmonized Tariff Code
2934.99
TSCA
Yes

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