2-Chloro-1,1-difluoroethane

2-Chloro-1,1-difluoroethane
Names
	Other names R-142; HCFC-142
Identifiers
CAS Number	338-65-8;
3D model (JSmol)	Interactive image;
ChemSpider	2018165;
ECHA InfoCard	100.214.711
EC Number	688-133-6;
PubChem CID	2736499;
UNII	49430BPM5B;
CompTox Dashboard (EPA)	DTXSID0073164 ;
	InChI InChI=1S/C2H3ClF2/c3-1-2(4)5/h2H,1H2 Key: ATEBGNALLCMSGS-UHFFFAOYSA-N;
	SMILES C(C(F)F)Cl;
Properties
Chemical formula	C2H3ClF2
Molar mass	100.49 g·mol−1
Boiling point	35.1 °C (95.2 °F; 308.2 K)
Related compounds
Related compounds	2-Chloro-1,1-difluoroethylene, 1-Chloro-1,2-difluoroethane, 1-Chloro-1,1-difluoroethane
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

2-Chloro-1,1-difluoroethane (HCFC-142) is a haloalkane and a hydrochlorofluorocarbon. It is produced as a byproduct of the production of 1-chloro-1,1-difluoroethane (HCFC-142b).^[1] According to a 2022 report by the WMO and other agencies, it has an ODP of 0.019 and a 100-year GWP of 189.^[2]^{: Table A-5}

References

^ "Catalytic Pyrolysis of 2-Chloro-1,1-difluoroethane to Synthesize Vinylidene Fluoride over the Potassium-Promoted Carbon Catalysts", Juanjuan Yuan, Zhe Hong, Zhiwen Xi, Wenzhi Jia, Zhi Huang, Junhui Li, and Zhirong Zhu, ChemistrySelect 5, #19 (May 22, 2020), pp. 5788-5793, doi:10.1002/slct.202001714.
^ Scientific Assessment of Ozone Depletion 2022, Ozone Research and Monitoring – GAW Report No. 278, World Meteorological Organization. Accessed 2024-01-13.

[cs2020-1] "Catalytic Pyrolysis of 2-Chloro-1,1-difluoroethane to Synthesize Vinylidene Fluoride over the Potassium-Promoted Carbon Catalysts", Juanjuan Yuan, Zhe Hong, Zhiwen Xi, Wenzhi Jia, Zhi Huang, Junhui Li, and Zhirong Zhu, ChemistrySelect 5, #19 (May 22, 2020), pp. 5788-5793, doi:10.1002/slct.202001714.

[ozone2022-2] Scientific Assessment of Ozone Depletion 2022, Ozone Research and Monitoring – GAW Report No. 278, World Meteorological Organization. Accessed 2024-01-13.

[1]

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