ChemicalBook Product Catalog Chemical Reagents Organic reagents Borate Tris(trimethylsilyl) borate

Tris(trimethylsilyl) borate

Tris(trimethylsilyl) borate Basic information
Product Name:Tris(trimethylsilyl) borate
Synonyms:Boric acid tris(trimethylsilyl) ester~Tris(trimethylsiloxy)boron;TRIS(TRIMETHYLSILYL) BORATE 99%;TRIS(TRIMETHYLSILOXY)BORON 97+%;trimethyl-silanotriesterwithboricacid(h3bo3);Tris(trimethylsiloxy)boron, min. 97%;Tris(trimethylsiloxy)boron ,96%;Tris(trimethylsilyl)borate(Tris(trimethylsiloxy)boron);Tris(trimethylsiloxy)boron,min.97%
CAS:4325-85-3
MF:C9H27BO3Si3
MW:278.38
EINECS:629-367-0
Product Categories:borate ester;Boronic Acids and Derivatives;B (Classes of Boron Compounds);Boric Acid Esters;Organoborates;Organometallic Reagents;Boric Acid Triesters
Mol File:4325-85-3.mol
Tris(trimethylsilyl) borate Structure
Tris(trimethylsilyl) borate Chemical Properties
Melting point -35°C
Boiling point 186 °C (lit.)
density 0.831 g/mL at 25 °C (lit.)
refractive index n20/D 1.386(lit.)
Fp 109 °F
storage temp. Inert atmosphere,2-8°C
form Liquid
color Clear colorless
Specific Gravity0.828
Sensitive Moisture Sensitive
Hydrolytic Sensitivity7: reacts slowly with moisture/water
BRN 1772733
InChIInChI=1S/C9H27BO3Si3/c1-14(2,3)11-10(12-15(4,5)6)13-16(7,8)9/h1-9H3
InChIKeyYZYKZHPNRDIPFA-UHFFFAOYSA-N
SMILES[Si](C)(C)(C)OB(O[Si](C)(C)C)O[Si](C)(C)C
CAS DataBase Reference4325-85-3
EPA Substance Registry SystemSilanol, trimethyl-, triester with boric acid (H3BO3) (4325-85-3)
Safety Information
Hazard Codes Xi
Risk Statements 10-36/37/38
Safety Statements 26-36
RIDADR UN 1993 3/PG 3
WGK Germany 3
F 10-21
TSCA Yes
HazardClass 3
PackingGroup III
HS Code 29319090
MSDS Information
ProviderLanguage
SigmaAldrich English
ALFA English
Tris(trimethylsilyl) borate Usage And Synthesis
Chemical PropertiesClear colorless liquid
UsesTris(trimethylsilyl) borate is used as intermediate of organic synthesis and additive of lithium battery electrolyte.
Tris(trimethylsilyl) borate Preparation Products And Raw materials
Preparation Products2-Pyridineboronic acid-->6-METHYLPYRIDINE-2-BORONIC ACID-->3-Quinolineboronic acid-->Bis(trimethylsilyl)sulfate
Trimethoxypropylsilane Methyl 2-bromobenzoate 2-Chloroethyl chloroformate Dacthal Azoxystrobin Tributyl citrate Tris(trimethylsilyl)phosphate TRIS(TRIMETHYLSILYL)PHOSPHITE 1,5,2,4-Dioxadithiane 2,2,4,4-tetraoxide Chloroethylene carbonate Propylene carbonate Dimethyl carbonate Vinylene carbonate Boron Trimethyl borate Tris(trimethylsilyl) borate BORON VINYLDIMETHYLSILOXIDE Boric acid
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