CAS Number917-58-8
SynonymsMFCD00054277; Ethanol, potassium salt (1:1); Potassium ethoxide; Potassium ethanolate; potassium,ethanolate; Potassium ethylate; EINECS 213-029-0
Molecular FormulaC2H5KO
Molecular Weight84.159
Purity98%
Density0.894 g/mL at 25 °C
Boiling Point72.6ºC at 760 mmHg
Melting Point250°C (dec.)
AppearanceLight yellow to yellowish brown powder
EINECS213-029-0
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 917-58-8 |
| Catalog No. | 2A-0201937 |
| Chinese Name | 乙醇钾 |
| Synonyms | MFCD00054277; Ethanol, potassium salt (1:1); Potassium ethoxide; Potassium ethanolate; potassium,ethanolate; Potassium ethylate; EINECS 213-029-0 |
| Molecular Formula | C2H5KO |
| Molecular Weight | 84.159 |
| Purity | 98 |
| Density | 0.894 g/mL at 25 °C |
| Boiling Point | 72.6ºC at 760 mmHg |
| Melting Point | 250°C (dec.) |
| Appearance | Light yellow to yellowish brown powder |
| Storage Condition | Store under dry inert gas, keep container sealed, |
| Packaging | II |
| EINECS | 213-029-0 |
| HTC | 2942000000 |
| UN(IATA) | UN 3206 |
| SMILES | [K+].CC[O-] |
| InChI | InChI=1S/C2H5O.K/c1-2-3;/h2H2,1H3;/q-1;+1 |
| InChI Key | InChIKey=RPDAUEIUDPHABB-UHFFFAOYSA-N |
| Hazard Symbols | 3 |
| Risk Codes | R11;R14;R34 |
| Safety Description | S8;S16;S26;S43;S45 |
| MSDS | msds/8690_2_917_58_8.pdf |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN number European Land Transport Danger Regulations: 3274 International Maritime Danger Regulations: 3274 International Air Transport Danger Regulations: 3274 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: ALCOHOLATES SOLUTION, N.O.S. (Ethanol, Potassium ethoxide) IMDG Code: ALCOHOLATES SOLUTION, N.O.S. (Potassium ethoxide, Ethanol) International air transport hazard regulations: Alcoholates solution, n.o.s. (Potassium ethoxide, Ethanol) 14.3 Transport hazard categories European land transport Dangerous Regulations: 3 (8) International sea transport Dangerous Regulations: 3 (8) International air transport Dangerous Regulations: 3 (8) 14.4 Package group European Dangerous Regulations for land transport: II International Dangerous Regulations for sea transport: II International Dangerous Regulations for air transport: II 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special precautions for users No data available |
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