- 1,1-Difluoroethane
Chembox new
Reference= [ [http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/295264 1,1-Difluoroethane] atSigma-Aldrich ]
Name = 1,1-Difluoroethane
ImageFileL1 = Difluoroethane structure.png
ImageSizeL1 = 80px
ImageNameL1 = Difluoroethane
ImageFileR1 = Difluoroethane.png
ImageSizeR1 = 100px
ImageNameR1 = Difluoroethane
ImageFile2 = Difluoroethane3D.png
ImageSize2 = 180px
ImageName2 = Difluoroethane
IUPACName = 1,1-Difluoroethane
OtherNames = difluoroethane
Freon 152a
ethylidene difluoride
ethylidene fluoride
HFC-152a
R-152a
Section1 = Chembox Identifiers
RTECS = KI1410000
CASNo = 75-37-6
SMILES = FC(F)C
Section2 = Chembox Properties
Formula = C2H4F2
MolarMass = 66.05 g/mol
Density = 2.7014 g/L @ 25 °C
MeltingPtC = -117
BoilingPtC = -25
VaporPressure = 4020 mmHg/5360 hPa @ 21.1 °C5.1 bar @ 20 °C
Solubility = 0.54% @ 0 °C
Viscosity = 0.00887 cP @ 25 °C
Section7 = Chembox Hazards
ExternalMSDS = [http://ptcl.chem.ox.ac.uk/MSDS/DI/1,1-difluoroethane.html MSDS for 1,1-difluoroethane]1,1-Difluoroethane, also called simply difluoroethane, R-152a, or HFC-152a, is a
chemical compound composed ofcarbon ,hydrogen , andfluorine . Its molecular formula is C2H4F2.At
standard temperature and pressure , it is a colorlessgas . It is classified as a halogenatedaliphatic . In use as a refrigerant, it has a lowglobal warming potential , and has recently been approved for use in automobile applications as an alternative toR-134a . [ [http://www.search-autoparts.com/searchautoparts/Industry+News/EPA-OKs-R-152a-as-alternative-refrigerant/ArticleStandard/Article/detail/524755?contextCategoryId=41884 EPA OKs R-152a as alternative refrigerant - - SEARCH-autoparts.com ] ] It is also commonly found in electronic cleaning products, and many consumer aerosol products that must meet stringent VOC requirements.ee also
*
List of refrigerants
*Canned air References
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