4122-13-8

Basic information

• Product Name: ACETALDEHYDE-1-D1
• Synonyms: Acetaldehyde-1-d;CH3CDO;ACETALDEHYDE-1-D1;acet(aldehyde-D) 98+ atom % D;[1-2H1]acetaldehyde;(1-2H)Acetaldehyde;1-deuterioethanone
• CAS NO: 4122-13-8
• Molecular Formula: C₂H₄O
• Molecular Weight: 45.06
• EINECS: 223-921-1
• Mol File: 4122-13-8.mol
• Article Data: 24

Chemical Properties

• Boiling Point: 18.6°Cat760mmHg
• Flash Point: °C
• Appearance: /
• Density: 0.748g/cm³
• Vapor Pressure: 965mmHg at 25°C
• Refractive Index: 1.314
• Storage Temp.: 0-6°C
• CAS DataBase Reference: ACETALDEHYDE-1-D1(CAS DataBase Reference)
• NIST Chemistry Reference: ACETALDEHYDE-1-D1(4122-13-8)
• EPA Substance Registry System: ACETALDEHYDE-1-D1(4122-13-8)

Safety Data

• Hazard Codes: F+,T
• Statements: 45-46-12-20/21/22-36/37/38
• Safety Statements: 53-16-26-36/37/39-45
• Hazardous Substances Data: 4122-13-8(Hazardous Substances Data)

Usage

InChI:InChI=1/C2H4O/c1-2-3/h2H,1H3/i2D

Upstream product

• 16972-33-1 pentacarbonylhydridomanganese 
• 71-55-6 1,1,1-trichloroethane 
• 344328-71-8 1,2-propanediol (2-d1) 
• 1346603-41-5 N-nitrosodi-[1-d⁽²⁾]ethylamine 
• 1859-09-2 ethanol-1,1-d2 
• 77081-36-8 3-Cyclohexyl-1-(2,2-dideuterio-2-chloroethyl)-1-nitrosourea 
• 77081-37-9 3-Cyclohexyl-1-(2,2-dideuterio-2-hydroxyethyl)-1-nitrosourea 
• 77081-38-0 2-(Cyclohexylimino)-5,5-dideuterio-3-nitrosooxazolidine 
• 64066-40-6 O-d-ethenol 
• 60-35-5 acetamide 

Downstream Products

• 74-88-4 methyl iodide 
• 2229-07-4 methyl radical 
• 2597-44-6 formyl radical 
• 24286-05-3 deuterioformyl 
• 676-49-3 Monodeuteromethan 
• 10457-11-1 deuteromethyl radical 
• 201230-82-2 carbon monoxide 
• 181053-44-1 C₈H₇⁽²⁾HN₄O₄ 
• 758-12-3 deuteroacetic acid 
• 64-19-7 acetic acid 
• 1624-36-8 (+-)-1-deuterio-ethanol 
• 1859-09-2 ethanol-1,1-d2 
• 24613-14-7 (-)-(S)-N-(Aethyliden-1-d)-α-phenylaethylamin 

Relevant articles and documents

Mechanistic Studies of Unimolecular Ionic Decompositions by Deuterium and Heavy-Atom Isotope Effects. Concerted Elimination of Acetaldehyde from the Benzyl Ethyl Ether Radical Cation

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Investigations into the chemistry of thermodynamically unstable species. The direct polymerization of vinyl alcohol, the enolic tautomer of acetaldehyde

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Metal ions do not play a direct role in the formation of carbon-carbon triple bonds during reduction of trihaloalkyls by CrII or V II

Carbyne radicals: Reactions of trihaloalkyl compounds with Cr2+ or V2+ in aqueous solutions yield alkynes and other products. Stepwise halogen abstractions from the trihaloalkyls form alkyl carbyne triradicals in solution. These radicals undergo coupling reactions, producing triply bonded alkyne molecules (see scheme). This process is not metal-assisted and does not occur in the coordination sphere of the metal ions.

Kinetics and mechanism of the oxidation of aliphatic primary alcohols by imidazolium fluorochromate

The oxidation of nine aliphatic primary alcohols by imidazolium fluorochromate (IFC) in dimethylsulphoxide leads to the formation of corresponding aldehydes. The reaction is first order with respect to IFC. A Michaelis-Menten type kinetics is observed with respect to alcohols. The reaction is promoted by hydrogen ions; the hydrogen-ion dependence has the form : kobs = a + b [H+]. The oxidation of [1,1- 2H2]ethanol (MeCD2OH) exhibits a substantial primary kinetic isotope effect (kH/kD = 5.87 at 298 K). The reaction has been studied in nineteen different organic solvents. The solvent effect was analysed using Taft's and Swain's multiparametric equations. The rate of oxidation is susceptible to both polar and steric effects of the substituents. A suitable mechanism has been proposed.