666-27-3

Basic information

• Product Name: HCFC-241
• Synonyms: HCFC-241;1,1,2,3-Tetrachloro-1-fluoropropane;Propane, 1,1,2,3-tetrachloro-1-fluoro-
• CAS NO: 666-27-3
• Molecular Formula: C₃H₃Cl₄F
• Molecular Weight: 199.8663232
• Mol File: 666-27-3.mol
• Article Data: 4

Chemical Properties

• Boiling Point: 157.2°C at 760 mmHg
• Flash Point: 53.1°C
• Appearance: /
• Density: 1.543g/cm³
• Vapor Pressure: 3.6mmHg at 25°C
• Refractive Index: 1.459
• CAS DataBase Reference: HCFC-241(CAS DataBase Reference)
• NIST Chemistry Reference: HCFC-241(666-27-3)
• EPA Substance Registry System: HCFC-241(666-27-3)

Safety Data

• Hazardous Substances Data: 666-27-3(Hazardous Substances Data)

Usage

InChI:InChI=1/C3H3Cl4F/c4-1-2(5)3(6,7)8/h2H,1H2

Upstream product

• 21700-31-2 1,1,1,2,3-pentachloro-propane 

Relevant articles and documents

METHOD FOR PRODUCING 2-CHLORO-3,3,3-TRIFLUOROPROPENE

The invention relates to a method for producing 2-chloro-3,3,3-trifluoropropene (HCFO-1233xf) from at least one compound A selected from the group consisting of halopropane of formulae CX3CHClCH2X or CX3CFClCH3, or halopropenes of formula CQX2CCNCH2 and CX2═CClCH2X where X independently represents a fluorine or chlorine atom, characterised in that it comprises bringing said at least one compound A into contact with HF in a gaseous phase in the presence of a fluorination catalyst AlF3 or fluorine-bearing alumina in order to form a gaseous flow B comprising 2-chloro-3,3,3-trifluoropropene (HCFO-1233xf) et 3,3,3-trifluoropropene (HFO-1243zf).

PROCESS FOR PREPARING CHLORINE-CONTAINING FLUOROCARBON COMPOUND

The present invention provides a process for preparing at least one chlorine-containing fluorocarbon compound selected from the group consisting of chlorine-containing fluoropropane compounds represented by Formula (1): CFnCl3-nCHClCH2—Cl, wherein n is 1 or 2, and chlorine-containing fluoropropene compounds represented by Formula (2): CFnCl3-nCCl═CH2, wherein n is 1 or 2, wherein the process includes the step of contacting at least one chlorine-containing compound selected from the group consisting of 1,1,1,2,3-pentachloropropane, 1,1,2,3-tetrachloropropene, and 2,3,3,3-tetrachloropropene with hydrogen fluoride in the absence of a catalyst while heating. According to the present invention, the chlorine-containing propane and propene compounds having 1 or 2 fluorine atoms can be prepared by an industrially applicable, simple and effective process.