2806-85-1

Basic information

• Product Name: 3-ethoxypropionaldehyde
• Synonyms: 3-ethoxypropionaldehyde;BETA-ETHOXYPROPIONALDEHYDE;Nsc46579;Propanal, 3-ethoxy-;Propionaldehyde, 3-ethoxy-;Wln: vh2o2
• CAS NO: 2806-85-1
• Molecular Formula: C₅H₁₀O₂
• Molecular Weight: 102.1317
• EINECS: 220-546-5
• Mol File: 2806-85-1.mol
• Article Data: 9

Chemical Properties

• Melting Point: 59-59.5 °C
• Boiling Point: 135.2°C (estimate)
• Flash Point: 33.1°C
• Appearance: /
• Density: 0.9165
• Vapor Pressure: 7.53mmHg at 25°C
• Refractive Index: 1.4000 (estimate)
• CAS DataBase Reference: 3-ethoxypropionaldehyde(CAS DataBase Reference)
• NIST Chemistry Reference: 3-ethoxypropionaldehyde(2806-85-1)
• EPA Substance Registry System: 3-ethoxypropionaldehyde(2806-85-1)

Safety Data

• Hazardous Substances Data: 2806-85-1(Hazardous Substances Data)

Usage

General Description

3-ethoxypropionaldehyde, also known as acetaldehyde ethyl methyl acetal, is a chemical compound with the molecular formula C5H10O2. It is a colorless liquid with a fruity or floral odor, and is commonly used as a fragrance and flavoring agent in the food and beverage industry. It is also used as an intermediate in the production of pharmaceuticals, plastics, and other organic compounds. Additionally, 3-ethoxypropionaldehyde has applications in the production of perfumes, household cleaning products, and as a solvent in various industrial processes. It is important to handle this chemical with care, as it may cause skin and eye irritation and should be stored and handled in accordance with safety protocols.

InChI:InChI=1/C5H10O2/c1-2-7-5-3-4-6/h4H,2-3,5H2,1H3

Upstream product

• 64-17-5 ethanol 
• 107-02-8 acrolein 
• 141-52-6 sodium ethanolate 
• 50-00-0 formaldehyd 
• 2141-62-0 3-(ethoxy)propionitrile 
• 7789-92-6 1,1,3-Triethoxy-propane 
• 201230-82-2 carbon monoxide 
• 109-92-2 ethyl vinyl ether 
• 83490-15-7 2-<2-(2-hydroxyethoxy)-ethyl>-1,3-dioxolane 
• 12150-46-8 1,1'-bis-(diphenylphosphino)ferrocene 

Downstream Products

• 100910-92-7 1-ethoxy-pentan-3-ol 
• 18776-18-6 3-ethoxy-1-phenyl-1-propanol 
• 111-35-3 3-ethoxy-1-propanol 
• 4324-38-3 3-ethoxypropanoic acid 
• 85-81-4 6-methoxy-8-nitroquinoline 
• 80912-11-4 8-methoxy-6-nitroquinoline 
• 131669-45-9 [(2R,3R)-3-(2-Ethoxy-ethyl)-oxiranyl]-methanol 

Relevant articles and documents

Tetradentate phosphine ligand and preparation method thereof, hydroformylation catalyst and reaction method, and preparation method of 1, 3-propylene glycol

The invention provides a tetradentate phosphine ligand, a preparation method of the tetradentate phosphine ligand, a hydroformylation catalyst, a reaction method of the hydroformylation catalyst and apreparation method of 1, 3-propylene glycol, and belongs to the technical field of compound materials. The general formula of the tetradentate phosphine ligand is shown in the specification, whereinR1 is hydrogen or halogen, R2 is a nitrogen-containing heterocyclic ring or a complex of the tetradentate phosphine ligand and a rhodium complex, can be used for carrying out a hydroformylation catalytic reaction, and can be used for preparing 1, 3-propylene glycol.

PRECURSORS OF 3-ALKOXYALKANOLS AND PROCESSES FOR THE PREPARATION OF 3-ALKOXYALKANOLS

Processes for the preparation of 3-alkoxyalkanols useful as solvents for coating materials, photoresists, or the like.Specifcally,(1) a process which comprises reacting an α,β-unsaturated aldehyde with an alcohol in the presence of an acidic catalyst and subjecting the obtained product to hydrolysis and hydrogenation successively;(2) a process which comprises subjecting a reaction mixture obtained by the reaction of an α,β-unsaturated aldehyde with an alcohol and comprising the corresponding 1,1,3-trialkoxyalkane and 3-alkoxyalkanal to hydrolysis and hydrogenation at the same time;(3) a process which comprises recovering a 3-alkoxyalkanal through distillation as an azeotropic mixture thereof with water from a reaction solution obtained by the reaction of an alcohol with acid-containing acrolein or methacrolein prepared by the oxidation of propylene or isobutylene, and hydrogenating the recovered 3-alkoxyalkanal into the corresponding 3-alkoxyalkanol; and(4) a process which comprises bringing a gas produced by the oxidation of propylene or isobutylene Into contact with an alcohol, conducting the reaction of the gas with the alcohol to form the corresponding 1,1,3-trialkoxyalkane, and subjecting it to hydrolysis and hydrogenation.