324868
Potassium trimethylsilanolate
90%, technical grade
Synonym(s):
Trimethylsilanol potassium salt
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About This Item
Linear Formula:
(CH3)3SiOK
CAS Number:
Molecular Weight:
128.29
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.22
EC Number:
234-062-7
MDL number:
Beilstein/REAXYS Number:
3560282
Assay:
90%
Concentration:
≤100%
Form:
powder
Grade:
technical grade
grade
technical grade
Quality Segment
assay
90%
form
powder
concentration
≤100%
mp
135-138 °C (lit.), 135-138 °C
SMILES string
[K+].C[Si](C)(C)[O-]
InChI
1S/C3H9OSi.K/c1-5(2,3)4;/h1-3H3;/q-1;+1
InChI key
LBKJNHPKYFYCLL-UHFFFAOYSA-N
Application
Potassium trimethylsilanolate can be used as a reagent in the:
It can also be used as a coupling promoter in cross-coupling reaction of aliphatic alkynylsilanols with aryl iodides.
- Hydrolysis of nitriles to primary amides.
- Conversion of esters to carboxylic acids, and dialkyl phosphonates to their monoalkyl phosphonates.
- Synthesis of E-alkenes, and nitrocefin.
It can also be used as a coupling promoter in cross-coupling reaction of aliphatic alkynylsilanols with aryl iodides.
signalword
Danger
hcodes
Hazard Classifications
Skin Corr. 1B
Storage Class
8A - Combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
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