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  6. Potassium ethoxide, 95%

Potassium ethoxide, 95%

Numéro de catalogue. p-7049410
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Quantity:
250 g
1 kg
Numéro de catalogue. Quantity
AA1426330 250 g
AA14263A1 1 kg
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Numéro de catalogue. AA1426330

Supplier: Thermo Scientific Chemicals 01426330

Il en reste null

Description

CAS: 917-58-8 | C2H5KO | 84.16 g/mol

Potassium ethoxide is used as pharmaceutical and organic intermediates.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Identifiants chimiques

CAS 917-58-8
Molecular Formula C2H5KO
Molecular Weight (g/mol) 84.16
MDL Number MFCD00054277
InChI Key RPDAUEIUDPHABB-UHFFFAOYSA-N
Synonym potassium ethoxide, potassium ethanolate, potassium ethylate, ethanol, potassium salt 1:1, potassium ethoxide solution, ethanol, potassium salt, potassiumethoxide, potassium alcohol, etok, koet
PubChem CID 23670592
SMILES [K+].CC[O-]

Spécifications

Melting Point 250°C (decomposition)
Color Brown to Yellow
Odor Alcohol-like
Linear Formula KOCH2CH3
Quantity 250 g
UN Number UN3206
Sensitivity Air and moisture sensitive
Solubility Information Soluble in ethanol, ether
IUPAC Name potassium ethanolate
Formula Weight 84.16
Percent Purity 95%
Physical Form Powder
Chemical Name or Material Potassium ethoxide
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Sécurité et manipulation

Hazard Category H314-X
Hazard Statement GHS H Statement
H251-H314
Self-heating: may catch fire.
Causes severe skin burns and eye damage.
Precautionary Statement P235+P410-P260-P264b-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P501c
DOTInformation Transport Hazard Class: 4.2; Packing Group: II; Proper Shipping Name: ALKALI METAL ALCOHOLATES, SELF-HEATING, CORROSIVE, N.O.S.
EINECSNumber 213-029-0
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only