219904-98-0

Basic information

• Product Name: (1,2-Dichlorotrifluoroethyl)cyclohexane
• Synonyms: (1,2-Dichloro-1,2,2-trifluoroethyl)cyclohexane, 1-Cyclohexyl-1,2-dichloro-1,2,2-trifluoroethane
• CAS NO: 219904-98-0
• Molecular Formula: C8H11Cl2F3
• Molecular Weight: 235.08
• Mol File: 219904-98-0.mol

Chemical Properties

• Boiling Point: 96℃/35mm
• Appearance: /
• CAS DataBase Reference: (1,2-Dichlorotrifluoroethyl)cyclohexane(CAS DataBase Reference)
• NIST Chemistry Reference: (1,2-Dichlorotrifluoroethyl)cyclohexane(219904-98-0)
• EPA Substance Registry System: (1,2-Dichlorotrifluoroethyl)cyclohexane(219904-98-0)

Safety Data

• Hazardous Substances Data: 219904-98-0(Hazardous Substances Data)

Usage

Uses

Used in Chemical Reactions and Processes:
(1,2-Dichlorotrifluoroethyl)cyclohexane is used as a solvent for facilitating various chemical reactions and processes. Its unique properties allow it to dissolve a wide range of substances, making it a valuable component in the synthesis of different compounds and materials.
Used in Industrial Applications:
In the industrial sector, (1,2-Dichlorotrifluoroethyl)cyclohexane is employed as a solvent in the production of various products, such as pharmaceuticals, agrochemicals, and specialty chemicals. Its ability to dissolve a broad spectrum of substances contributes to its versatility and usefulness in these applications.
Safety and Environmental Considerations:
It is crucial to handle (1,2-Dichlorotrifluoroethyl)cyclohexane with care, as it is potentially harmful if ingested, inhaled, or comes into contact with the skin. Additionally, it may have adverse environmental effects. Therefore, proper safety protocols and regulations must be followed during its use and disposal to minimize any potential risks to human health and the environment.

Upstream product

• 76-13-1 1,1,2-Trichloro-1,2,2-trifluoroethane 
• 110-83-8 cyclohexene 

Relevant articles and documents

The addition of F113 and CFCl2CF2CFCl2 to alkenes promoted by sodium dithionite

The addition of F113 and CFCl2CF2CFCl2 to alkenes promoted by sodium dithionite occurs to give the corresponding fluoroalkylation products in moderate yields.

Studies on sulfinatodehalogenation: The addition reaction of halocarbons with olefins initiated by sodium dithionite

Halocarbons such as carbon tetrachloride, CCl3Br, CF3CCl3, BrCF2CF2Br, BrCF2CFClBr and CF2Br2, reacted with olefins in the presence of the sulfinatodehalogenation reagent sodium dithionite under mild conditions to give the corresponding adducts. In the case of F113, CFCl2CF2CFCl2 and CF3Cl3, the polyfluoroalkylation product resulted.

The activation of carbon-chlorine bonds in per- and polyfluoroalkyl chlorides: DMSO-induced hydroperfluoroalkylation of alkenes and alkynes with sodium dithionite

In DMSO, the addition reactions of perfluoroalkyl chlorides, R(F)Cl, to alkenes or alkynes can occur smoothly in the presence of 1.5 equiv of Na2S2O4 and NaHCO3 at 75-80 °C for 4-10 h to give the corresponding adducts (RCH2CH2RF or RCH = CHR(F)). Ethyl chlorofluoro- (1f), chlorodifluoro- (1g) acetates, even nonfluorinated compounds, such as ethyl dichloro- (1h), chloro- (1i) acetates, and chloroform (1j) can undergo the similar reaction. Treatment of ω-iodo (or chloro-) perfluoroalkyl chlorides [X(CF2)(n) Cl, n = 2, 4, X= I or Cl] with > 3 equiv of alkenes and Na2SO4 gives directly the symmetrically disubstituted alkanes (RCH2CH2)2(CF2)(n). The symmetrically and unsymmetrically disubstituted adducts RCH2CH2(CF2)(n)CH2CH2R' from ω-iodoperfluoroalkyl chlorides can be also obtained stepwise, i.e., through the further addition reactions of monoadducts, RCH2CH2(CF2)(n)Cl to olefins. However, for α,ω- dichloroperfluoroalkanes, the similarly stepwise reactions with an alkene is not clean, both bis-adducts and the corresponding ω-hydrides, RCH2CH2(CF2)(n)H as byproducts are also formed. In the absence of alkenes or alkynes, per- and polyfluoroalkyl chlorides can be converted to their sulfinate salts and sulfonyl chlorides.