ChemicalBook >> CAS DataBase List >>Potassium trimethylsilanolate
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
- Molecular Weight:
- 128.29
- MDL Number:
- MFCD00013421
- MOL File:
- 10519-96-7.mol
- MSDS File:
- SDS
Last updated:2024-04-25 17:59:01
| 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 |
| color | White |
| Specific Gravity | 0.91 |
| 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) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS05 |
|---|---|
| Signal word | Danger |
| Hazard statements | H314 |
| Precautionary statements | P303+P361+P353-P305+P351+P338 |
| 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 |
Potassium trimethylsilanolate price More Price(20)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 324868 | Potassium trimethylsilanolate 90%, technical grade | 10519-96-7 | 25g | $198 | 2024-03-01 | Buy |
| Sigma-Aldrich | 324868 | Potassium trimethylsilanolate 90%, technical grade | 10519-96-7 | 1kg | $3270 | 2024-03-01 | Buy |
| Sigma-Aldrich | 324868 | Potassium trimethylsilanolate 90%, technical grade | 10519-96-7 | 100g | $645 | 2024-03-01 | Buy |
| TRC | P698580 | Potassium trimethylsilanolate | 10519-96-7 | 5g | $120 | 2021-12-16 | Buy |
| AK Scientific | X2991 | Potassium trimethylsilanolate | 10519-96-7 | 500g | $454 | 2021-12-16 | Buy |
Potassium trimethylsilanolate Chemical Properties,Uses,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
Global( 271)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Worldyang Chemical Co.,Ltd. | ,+86-21-56795779; +8613651600618 | sales@worldyachem.com | China | 879 | 58 |
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 | sales@hbmojin.com | China | 12456 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8617531190177 | peter@yan-xi.com | China | 5993 | 58 |
| Hebei Kangcang new material Technology Co., LTD | +8619133911216 | fanfan@kangcang.com.cn | China | 340 | 58 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 15928 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21691 | 55 |
| Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 | fandachem@gmail.com | China | 9348 | 55 |
| Nanjing ChemLin Chemical Industry Co., Ltd. | 025-83697070 | product@chemlin.com.cn | CHINA | 3012 | 60 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32480 | 60 |
| Zjartschem | +86-571-8723 8903 jocelynpan@zjarts.com | jocelynpan@zjarts.com | CHINA | 993 | 58 |
View Lastest Price from Potassium trimethylsilanolate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-04-26 | POTASSIUM TRIMETHYLSILANOLATE
10519-96-7
|
US $20.00-10.00 / kg | 1kg | 98% | 20 | Hebei Kangcang new material Technology Co., LTD | |
 |
2023-10-23 | Potassium trimethylsilanolate
10519-96-7
|
US $20.00-1.00 / kg | 1kg | 0.99 | 30 tons | Hebei Yanxi Chemical Co., Ltd. | |
 |
2023-10-10 | Potassium trimethylsilanolate
10519-96-7
|
US $0.00 / KG | 1KG | 99% | 50000KG/month | Hebei Mojin Biotechnology Co., Ltd |
-
- POTASSIUM TRIMETHYLSILANOLATE
10519-96-7
- US $20.00-10.00 / kg
- 98%
- Hebei Kangcang new material Technology Co., LTD
-
- Potassium trimethylsilanolate
10519-96-7
- US $20.00-1.00 / kg
- 0.99
- Hebei Yanxi Chemical Co., Ltd.
-
- Potassium trimethylsilanolate
10519-96-7
- US $0.00 / KG
- 99%
- Hebei Mojin Biotechnology Co., Ltd
10519-96-7(Potassium trimethylsilanolate)Related Search:
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10519-96-7
C3H9OKSi
CH33SiOK
C3H9KOSi
C3H10KOSi
Organic Bases
Synthetic Reagents