CAS 10519-96-7: Potassium trimethylsilanolate

Description:Potassium trimethylsilanolate, with the CAS number 10519-96-7, is an organosilicon compound characterized by the presence of a potassium cation and a trimethylsilanolate anion. This compound typically appears as a white to off-white solid and is soluble in polar solvents, such as water and alcohols, due to the ionic nature of the potassium salt. It is known for its role as a strong base and nucleophile in organic synthesis, particularly in reactions involving silicon-containing compounds. The trimethylsilanolate group provides a source of silanol functionality, which can participate in various chemical transformations, including condensation and polymerization reactions. Additionally, potassium trimethylsilanolate is utilized in the production of silicone polymers and as a catalyst in certain chemical processes. Its reactivity and stability under various conditions make it a valuable reagent in both laboratory and industrial applications. Safety precautions should be observed when handling this compound, as it can be reactive with moisture and other functional groups.

Formula:C₃H₁₀OSi·K

InChI:InChI=1S/C3H10OSi.K/c1-5(2,3)4;/h4H,1-3H3;

InChI key:InChIKey=COTHYYYVPUZALV-UHFFFAOYSA-N

SMILES:[K].O[Si](C)(C)C

Synonyms:
Nsc 408673
Potassium trimethylsiloxide
Potassium trimethylsilyloxide
Potassium, (trimethylsiloxy)-
Silanol, 1,1,1-trimethyl-, potassium salt (1:1)
Silanol, trimethyl-, potassium deriv.
Silanol, trimethyl-, potassium salt
Trimethylsilanol potassium salt
Trimethylsiloxypotassium
Potassium trimethylsilanolate
See more synonyms

Found 13 products.

Product data	Purity	Price range	Estimated delivery
Potassium Trimethylsilanolate REF: 3B-P2356CAS: 10519-96-7	>95.0%(T)	40.00 €~127.00 €	Tue 22 Apr 25
potassium trimethylsilanolate REF: IN-DA003664CAS: 10519-96-7	96%	21.00 €~647.00 €	Tue 29 Apr 25
Potassium trimethylsilanolate REF: 54-BUP16987CAS: 10519-96-7	- - -	263.00 €~2,182.00 €	Wed 30 Apr 25
Potassium trimethylsilanolate REF: TM-T67732CAS: 10519-96-7	≥98%	35.00 €~662.00 €	Wed 30 Apr 25
Potassium trimethylsilanolate, 2M solution in THF, AcroSeal™ REF: AC-44846CAS: 10519-96-7 109-99-9	- - -	90.00 €~487.00 €	Fri 02 May 25
Potassium trimethylsilanolate REF: 54-IN2946CAS: 10519-96-7	90%	84.00 €~221.00 €	Tue 06 May 25
Potassium trimethylsilanolate, 2M in THF (26-29wgt%) REF: 10-S25261CAS: 10519-96-7	95%	To inquire	Fri 09 May 25
Potassium Trimethylsilanolate REF: TR-P698580CAS: 10519-96-7	- - -	212.00 €~469.00 €	Tue 20 May 25
Potassium trimethylsilanolate REF: 3D-FP76235CAS: 10519-96-7	Min. 95%	To inquire	Tue 10 Jun 25
Potassium trimethylsilanolate REF: 3D-J-001356CAS: 10519-96-7	- - -	To inquire	Tue 10 Jun 25
POTASSIUM TRIMETHYLSILANOLATE, 2M in tetrahydrofuran (26-29 wt %) REF: 3H-SIP6901.2CAS: 10519-96-7	- - -	- - -	Discontinued product
POTASSIUM TRIMETHYLSILANOLATE, 95% REF: 3H-SIP6901.0CAS: 10519-96-7	95%	- - -	Discontinued product
Potassium trimethylsilanolate - 2M solution in THF REF: 3D-FP168056CAS: 10519-96-7	- - -	- - -	Discontinued product