917-58-8|Potassium ethoxideProducts Supply - Chemical intermediates Network

Potassium ethoxide cas no:917-58-8

Synonyms: Potassium ethoxide solution; potassium ethanolate; Potassium ethylate

Identification

NamePotassium ethoxide
CAS917-58-8
SynonymsPotassium ethoxide solution; potassium ethanolate; Potassium ethylate
EINECS(EC#)213-029-0
Molecular FormulaC2H5KO
Molecular Weight84.1588

Chemical Properties

Appearancelight yellow to tan powder.
refractive indexn20/D 1.39
storage tempFlammables area
Sensitive Moisture Sensitive

Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)

Hazardclass3

Safety Data

Hazard F:Flammable;C:Corrosive;
Risk R11;R14;R34
Safety

May ignite in moist air. Reacts with H₂O to form EtOH and KOH. When heated to decomposition it emits flammable and toxic fumes of H₂ and C₂H₄.
Safety Information of Potassium ethanolate (CAS NO.917-58-8):
Hazard Codes: F, Corrosive C
Risk Statements: 11-14-34
R11:Highly flammable.
R14 :Reacts violently with water.
R34:Causes burns.
Safety Statements: 8-16-26-43-45-36/37/39
S8:Keep container dry.
S16:Keep away from sources of ignition.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S43:In case of fire use ... (there follows the type of fire-fighting equipment to be used.)
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
RIDADR: UN 3274 3/PG 2
WGK Germany: 1
TSCA: Yes
HazardClass: 3
PackingGroup: II

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Potassium ethoxide cas no:917-58-8

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