ChemicalBook >> CAS DataBase List >>Potassium ethylate
Potassium ethylate
- CAS No.
- 917-58-8
- Chemical Name:
- Potassium ethylate
- Synonyms
- Potassium ethoxide;potassium ethanolate;Kaliumethanolat;Ethoxypotassium;Potassium alcohol;Potassium ethylate;Ethanol,potassiumsalt;PotassiuM ethoxide 95%;Potassium ethoxide, 92+%;Potassium ethoxide, 95+%
- CBNumber:
- CB9499524
- Molecular Formula:
- C2H5KO
- Molecular Weight:
- 84.16
- MDL Number:
- MFCD00054277
- MOL File:
- 917-58-8.mol
- MSDS File:
- SDS
Last updated:2023-04-23 13:52:06
| Melting point | 250°C (dec.) |
|---|---|
| Boiling point | -78.5°C (rough estimate) |
| Density | 0.894 g/mL at 25 °C |
| vapor pressure | 0Pa at 25℃ |
| refractive index |
n |
| Flash point | 70 °F |
| storage temp. | Flammables area |
| solubility | Soluble in ethanol, ether |
| form | Powder |
| color | white to off-white |
| Specific Gravity | 0.894 |
| Water Solubility | It reacts vigorously with water. |
| Hydrolytic Sensitivity | 7: reacts slowly with moisture/water |
| Sensitive | Moisture Sensitive |
| Exposure limits |
ACGIH: STEL 1000 ppm OSHA: TWA 1000 ppm(1900 mg/m3) NIOSH: IDLH 3300 ppm; TWA 1000 ppm(1900 mg/m3) |
| Stability | Stable, but highly flammable. Reacts violently with water. Contact with damp air may lead to heating of the solid, which could in turn ignite it, or materials with which it is in contact. Incompatible with air, water, moisture, acids, acid chlorides, acid anhydrides, oxidizing agents, reducing agents. |
| LogP | -0.3 at 25℃ |
| CAS DataBase Reference | 917-58-8(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| EPA Substance Registry System | Potassium ethoxide (917-58-8) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS05 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H251-H314 | |||||||||
| Precautionary statements | P235-P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338 | |||||||||
| Hazard Codes | F,C | |||||||||
| Risk Statements | 11-14-34-10 | |||||||||
| Safety Statements | 8-16-26-43-45-36/37/39 | |||||||||
| RIDADR | UN 3274 3/PG 2 | |||||||||
| WGK Germany | 1 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 29051900 | |||||||||
| NFPA 704 |
|
Potassium ethylate price More Price(11)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 333379 | Potassium ethoxide 95% | 917-58-8 | 100g | $81.4 | 2024-03-01 | Buy |
| Sigma-Aldrich | 333379 | Potassium ethoxide 95% | 917-58-8 | 500g | $386 | 2024-03-01 | Buy |
| Alfa Aesar | 014263 | Potassium ethoxide, 95% | 917-58-8 | 250g | $124 | 2024-03-01 | Buy |
| Alfa Aesar | 014263 | Potassium ethoxide, 95% | 917-58-8 | 1kg | $418 | 2023-06-20 | Buy |
| Strem Chemicals | 19-1919 | Potassium ethoxide, 95+% | 917-58-8 | 100g | $74 | 2024-03-01 | Buy |
Potassium ethylate Preparation Products And Raw materials
Raw materials
Preparation Products
1of2
Global( 145)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21637 | 55 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22963 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29814 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34553 | 58 |
| ANHUI WITOP BIOTECH CO., LTD | +8615255079626 | eric@witopchemical.com | China | 23541 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-029-89586680 +86-18192503167 | 1026@dideu.com | China | 7724 | 58 |
| AFINE CHEMICALS LIMITED | +86-0571-85134551 | sales@afinechem.com | China | 15356 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | China | 52849 | 58 |
| CD Chemical Group Limited | +8615986615575 | info@codchem.com | China | 20342 | 58 |
| sgtlifesciences pvt ltd | +8617013299288 | dj@sgtlifesciences.com | China | 12373 | 58 |
View Lastest Price from Potassium ethylate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2020-02-06 | Potassium ethoxide
917-58-8
|
US $1.00 / KG | 1KG | Min98% HPLC | g/kg/ton | Career Henan Chemical Co |
-
- Potassium ethoxide
917-58-8
- US $1.00 / KG
- Min98% HPLC
- Career Henan Chemical Co
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917-58-8
17-58-8
C2H5KO
C2H5OK
KOC2H5
CH3CH2OK
metal alkoxide
Chemical Synthesis
Organic BasesMicro/Nanoelectronics
Potassium
Solution Deposition Precursors
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