34619-29-9

Basic information

• Product Name: Bromodichloroacetaldehyde
• Synonyms: Bromodichloroacetaldehyde;2-bromo-2,2-dichloroacetaldehyde;2-bromo-2,2-dichloro-acetaldehyde
• CAS NO: 34619-29-9
• Molecular Formula: C₂HBrCl₂O
• Molecular Weight: 191.83874
• Mol File: 34619-29-9.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 104.7°C at 760 mmHg
• Flash Point: 17.1°C
• Appearance: /
• Density: 2.022g/cm³
• Vapor Pressure: 30.4mmHg at 25°C
• Refractive Index: 1.521
• CAS DataBase Reference: Bromodichloroacetaldehyde(CAS DataBase Reference)
• NIST Chemistry Reference: Bromodichloroacetaldehyde(34619-29-9)
• EPA Substance Registry System: Bromodichloroacetaldehyde(34619-29-9)

Safety Data

• Hazardous Substances Data: 34619-29-9(Hazardous Substances Data)

Usage

InChI:InChI=1/C2HBrCl2O/c3-2(4,5)1-6/h1H

Upstream product

• 36597-97-4 β,β-dichlorovinyl acetate 
• 62-73-7 Dichlorvos 

Downstream Products

• 75-27-4 bromodichloromethane 
• 20428-76-6 bromodichloroacetic acid methyl ester 
• 71133-14-7 bromodichloroacetic acid 

Relevant articles and documents

Selective oxidation of alkyl 2,2-dichlorovinyl sulfides to sulfoxides in polyfluorinated solvents

2,2-Dichlorovinyl sulfides are oxidized to the corresponding sulfoxides or sulfones by hydrogen peroxide or tert-butyl hydroperoxide with extremely high selectivity, depending on the solvent. The oxidation in acetic acid yields exclusively sulfones, whereas sulfoxides are the only products obtained in trifluoroacetic acid, trifluoroethanol, and telomeric polyfluorinated alcohols of the general formula H(CF2)nCH2OH. The oxidation mechanism and dependences of the rates of the first and second oxidation stages on the substitution in the vinyl group and solvent nature are discussed. The reaction of ethyl 2,2-dichlorovinyl sulfoxide with bromine gives EtS(O)CHBrCBrCl2 adduct and products of its further transformations.