Skip to Content
Merck
CN

333379

Potassium ethoxide

95%

Synonym(s):

Potassium ethanolate, Potassium ethylate

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

Linear Formula:
KOC2H5
CAS Number:
917-58-8
Molecular Weight:
84.16
NACRES:
NA.22
PubChem Substance ID:
24860126
UNSPSC Code:
12352001
EC Number:
213-029-0
MDL number:
MFCD00054277

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

Potassium ethoxide, 95%

InChI key

RPDAUEIUDPHABB-UHFFFAOYSA-N

InChI

1S/C2H5O.K/c1-2-3;/h2H2,1H3;/q-1;+1

SMILES string

[K+].CC[O-]

assay

95%

form

powder

Quality Level

200

Related Categories

Application

Potassium ethoxide can be used:
  • As a catalyst for transesterification reactions for the synthesis of biodiesel.
  • To synthesize nitrogen doped carbon nano-sheets to be used as an anode in sodium ion batteries.
  • To promote the arylation reaction of unactivated arenes to synthesize biaryl compounds.
  • As a precursor for the synthesis of thin films of (Na0.5K0.5)NbO3 (NKN) and K3Li2Nb5O15 (KLN).
  • For ethoxylation of p-chloronitrobenzene in the presence of phase transfer catalysts.

pictograms

FlameCorrosion
GHS02,GHS05

signalword

Danger

hcodes

H251,H314

Hazard Classifications

Self-heat. 1 - Skin Corr. 1B

supp_hazards

EUH014

Storage Class

4.2 - Pyrophoric and self-heating hazardous materials

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Regulatory Information

监管及禁止进口产品
This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
SHBG1985V
SHBF9240V
SHBF6269V
SHBF0814V
SHBF0813V

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. The MSDS for Product 333379, Potassium ethoxide, says it needs to be handled and stored under an inert gas. However, there isn't a glove box on site. How could we handle the product?

    Since the product is air and moisture sensitive, we would recommend using one of our Atmosbags as a cost-effective way to handle the product under argon or nitrogen.

  4. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  5. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

  6. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

Nitrogen doped holey carbon nano-sheets as anodes in sodium ion battery
Vadahanambi S, et al.
Royal Society of Chemistry Advances, 6(44), 38112-38116 (2016)
Potential of Virginia-type peanut (Arachis hypogaea L.) as feedstock for biodiesel production
Junior EGS, et al.
Industrial Crops and Products, 89, 448-454 (2016)
Potassium ethoxide/phenanthroline promoted chemoselective direct C-H arylation of unactivated arenes with aryl iodides
Liu W, et al.
Tetrahedron, 71(18), 2622-2628 (2015)
Ethoxylation of p-chloronitrobenzene using phase-transfer catalysts by ultrasound irradiation-A kinetic study
Wang ML and Rajendran V
Ultrasonics Sonochemistry, 14(3), 368-374 (2007)
A novel aqueous solution method for K3Li2Nb5O15 film and powder
Cheng Z, et al.
Journal of Crystal Growth, 307(2), 353-357 (2007)
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service