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1,1-Dichloro-1-fluoroethane is mainly used as a solvent and foam blowing agent under the names R-141b and HCFC-141b. It is a class 2 ozone depleting substance undergoing a global phaseout from production and use under the Montreal Protocol since the late 1990s.
Refrigerant Properties Refrigerant 141b (I,l-dichtoro-l-fluoroethane) Properties of Saturated Liquid and Saturated Vapor 17.33 "quid 1305.1 1301.5 12918 1279.'
SAFETY DATA SHEET. Halocarbon R141b (Dichlorofluoroethane) Section 1. Identification. GHS product identifier Chemical name Other means of identification. Product use Synonym. SDS # Supplier's details.
Hydrochlorofluorocarbon-141b, or 1,1-dichloro-1-fluoroethane (HCFC141b), has been developed as a replacement for fully halogenated chlorofluorocarbons because its residence time in the atmosphere is shorter, and its ozone depleting potential is lower than that of presently used chlorofluorocarbons.
May 6, 2022 · If the government reports on declining production and use of HCFC-141b are correct, there are two likely causes for the global increase, the researchers suggest.
This IDLH Value Profile presents (1) a brief summary of technical data associated with acute inhalation exposures to HCFC-141b and (2) the rationale behind the immediately dangerous to life or health (IDLH) value for HCFC-141b.
Use. 1,1-Dichloro-1-fluoroethane is mainly used as a refrigerant under the names R-141b or HCFC-141b. Physico-chemical properties. It is a non-flammable, colourless liquid in atmospheric conditions. The compound is very volatile and its smell has been described as “usually ethereal”.
