2188-30-9

Basic information

• Product Name: [2-13C]acetaldehyde
• CAS NO: 2188-30-9
• Molecular Weight: 45.0422
• Mol File: 2188-30-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: [2-13C]acetaldehyde(CAS DataBase Reference)
• NIST Chemistry Reference: [2-13C]acetaldehyde(2188-30-9)
• EPA Substance Registry System: [2-13C]acetaldehyde(2188-30-9)

Safety Data

• Hazardous Substances Data: 2188-30-9(Hazardous Substances Data)

Upstream product

• 1111-72-4 carbon dioxide 
• 298-14-6 potassium hydrogencarbonate 

Relevant articles and documents

Selective electrochemical reduction of carbon dioxide to ethanolviaa relay catalytic platform

Efficient electroreduction of carbon dioxide (CO2) to ethanol is of great importance, but remains a challenge because it involves the transfer of multiple proton-electron pairs and carbon-carbon coupling. Herein, we report a CoO-anchored N-doped carbon material composed of mesoporous carbon (MC) and carbon nanotubes (CNT) as a catalyst for CO2electroreduction. The faradaic efficiencies of ethanol and current density reached 60.1% and 5.1 mA cm?2, respectively. Moreover, the selectivity for ethanol products was extremely high among the products produced from CO2. A proposed mechanism is discussed in which the MC-CNT/Co catalyst provides a relay catalytic platform, where CoO catalyzes the formation of CO* intermediates which spill over to MC-CNT for carbon-carbon coupling to form ethanol. The high selectivity for ethanol is attributed mainly to the highly selective carbon-carbon coupling active sites on MC-CNT.