ChemicalBook > CAS DataBase List > Potassium trimethylsilanolate

Potassium trimethylsilanolate

Product Name
Potassium trimethylsilanolate
CAS No.
10519-96-7
Chemical Name
Potassium trimethylsilanolate
Synonyms
Potassium methyl silicate;DK457;Potassium trimethyL;Carazolol Impurity 3;Trimethylsiloxypotassium;Potassiooxytrimethylsilane;Potassium Trimethylsiloxide;Trimethyl(potassiooxy)silane;(Potassiooxy)trimethylsilane;Potassium trimethylsilanoate
CBNumber
CB6769011
Molecular Formula
C3H9KOSi
Formula Weight
128.29
MOL File
10519-96-7.mol
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Potassium trimethylsilanolate Property

Melting point:
135-138 °C (lit.)
Density 
0.91
Flash point:
-14°C (7°F)
storage temp. 
Inert atmosphere,Room Temperature
solubility 
DMSO (Springly), Methanol (Slightly)
form 
powder
Specific Gravity
0.91
color 
White
Hydrolytic Sensitivity
7: reacts slowly with moisture/water
BRN 
3560282
InChIKey
LBKJNHPKYFYCLL-UHFFFAOYSA-N
EPA Substance Registry System
Silanol, trimethyl-, potassium salt (10519-96-7)
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Safety

Hazard Codes 
C
Risk Statements 
34
Safety Statements 
26-36/37/39-45
RIDADR 
UN 3263 8/PG 2
WGK Germany 
3
F 
3-10-21
TSCA 
Yes
HazardClass 
8
PackingGroup 
III
HS Code 
29319090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
324868
Product name
Potassium trimethylsilanolate
Purity
90%, technical grade
Packaging
25g
Price
$198
Updated
2024/03/01
Sigma-Aldrich
Product number
324868
Product name
Potassium trimethylsilanolate
Purity
90%, technical grade
Packaging
1kg
Price
$3270
Updated
2024/03/01
Sigma-Aldrich
Product number
324868
Product name
Potassium trimethylsilanolate
Purity
90%, technical grade
Packaging
100g
Price
$645
Updated
2024/03/01
TRC
Product number
P698580
Product name
Potassium trimethylsilanolate
Packaging
5g
Price
$120
Updated
2021/12/16
Medical Isotopes, Inc.
Product number
61344
Product name
Potassium trimethylsilanolate
Packaging
25g
Price
$650
Updated
2021/12/16
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Potassium trimethylsilanolate Chemical Properties,Usage,Production

Uses

Potassium trimethylsilanolate can be used as a reagent in the:

  • 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.

Purification Methods

Recrystallise it from H2O and dry it at 100o/1-2mm. [Hyde et al. J Am Chem Soc 75 5615 1953, IR: Tatlock & Rochow J Org Chem 17 1555 1952, Beilstein 4 IV 3992.]

Potassium trimethylsilanolate Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from Potassium trimethylsilanolate manufacturers

Hebei Kangcang new material Technology Co., LTD
Product
POTASSIUM TRIMETHYLSILANOLATE 10519-96-7
Price
US $20.00-10.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
20
Release date
2024-04-25
Hebei Yanxi Chemical Co., Ltd.
Product
Potassium trimethylsilanolate 10519-96-7
Price
US $20.00-1.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
30 tons
Release date
2023-10-23
Hebei Mojin Biotechnology Co., Ltd
Product
Potassium trimethylsilanolate 10519-96-7
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50000KG/month
Release date
2023-10-10

10519-96-7, Potassium trimethylsilanolateRelated Search:

Potassium chloride Trimethylsilylacetylene Potassium iodide Losartan potassium Potassium Citrate TRIMETHYLSILANE Lithium bis(trimethylsilyl)amide Potassium Acetate Trimethylsilyl cyanide Chlorotrimethylsilane Methyltris(methylethylketoxime)silane Iodotrimethylsilane Potassium bromate hydroxytrimethylsilane Chloromethyltrimethylsilane N-(Trimethylsilyl)imidazole Potassium sorbate Bromotrimethylsilane

  • Trimethylsiloxypotassium
  • potassium trimethylsilanolate,2M in tetrahydrofuran
  • (Potassiooxy)trimethylsilane
  • (Trimethylsilyloxy) potassium
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  • POTASSIUM TRIMETHYLSILANOLATE
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  • POTASSIUM TRIMETHYLSILANOLATE, TECH., 90 %
  • Potassium trimethylsilanolate, 2 M solution in THF, J&KSeal
  • Potassium trimethyL
  • Potassium Trimethylsiloxide
  • Potassium Trimethylsilyloxide
  • Potassium methyl silicate
  • DK457
  • Carazolol Impurity 3
  • Potassium trimethylsilanoate
  • Potassium Trimethyl Silonate
  • 10519-96-7
  • C3H10KOSi
  • C3H9OKSi
  • CH33SiOK
  • C3H9KOSi
  • Organic Bases
  • Synthetic Reagents