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of 4300, which are at the high end compared to many other commonly used HFC refrigerants. Its abundance in the atmosphere more than doubled from about 10 parts per trillion (ppt) in 2010 to near 25 ppt in 2020.
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614:(HFC) compound that is a colorless gas. It should not be confused with the much more commonly used HFC gas
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either by itself or more commonly as a component of blended mixtures. It is also used as a propellant in
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670:) at stations around the world. Abundances are given as pollution free monthly mean mole fractions in
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used as refrigerants, trifluoroethane has no chlorine atoms and therefore is not
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HFC-143a measured by the
Advanced Global Atmospheric Gases Experiment (
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783:. NOAA Earth System Research Laboratories/Global Monitoring Division
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Except where otherwise noted, data are given for materials in their
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Growth of R-143a concentration in Earth's atmosphere since 2007.
68:
Methylfluoroform, 1,1,1-Trifluoroform, R-143a, HFC-143a, UN 2035
622:
compound 1,1,2-trifluoroethane. 1,1,1-Trifluoroethane has a
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804:
AR5 Climate Change 2013: The
Physical Science Basis
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256:DTXSID101336253 DTXSID9042047, DTXSID101336253
642:products used to clean electronic equipment.
8:
398:−47.6 °C (−53.7 °F; 225.6 K)
27:"R-143a" redirects here. For the road, see
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819:"Refrigerants - Environmental Properties"
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388:−111 °C (−168 °F; 162 K)
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286:Key: UJPMYEOUBPIPHQ-UHFFFAOYSA-N
7:
296:Key: UJPMYEOUBPIPHQ-UHFFFAOYAD
186:
687:. Its high chemical stability and
25:
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441:
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561:(at 25 °C , 100 kPa).
283:InChI=1S/C2H3F3/c1-2(3,4)5/h1H3
634:Trifluoroethane is used as a
293:InChI=1/C2H3F3/c1-2(3,4)5/h1H3
1:
719:IPCC list of greenhouse gases
699:of about 50 years and a
691:absorbency make it a potent
666:) in the lower atmosphere (
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26:
744:"Listing of Refrigerants"
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360:84.04 g/mol
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701:global warming potential
618:, nor confused with the
488:Precautionary statements
823:The Engineering ToolBox
751:Andy's HVAC/R Web Page
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35:1,1,1-Trifluoroethane
661:
653:
646:Environmental effects
600:1,1,1-Trifluoroethane
59:1,1,1-Trifluoroethane
714:List of refrigerants
624:critical temperature
55:Preferred IUPAC name
742:Schoen, J. Andrew,
408:11 200 hPa (20 °C)
36:
858:Hydrofluorocarbons
676:
672:parts-per-trillion
656:
588:Infobox references
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612:hydrofluorocarbon
596:Chemical compound
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466:Hazard statements
239:CompTox Dashboard
115:Interactive image
16:(Redirected from
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626:of 73 °C.
608:trifluoroethane
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583: ?)
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378:3.7 kg/m (gas)
368:Colourless gas
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853:Refrigerants
826:. Retrieved
822:
813:
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796:
785:. Retrieved
762:, retrieved
755:the original
750:
737:
677:
633:
630:Applications
607:
603:
599:
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457:
419:
74:Identifiers
66:Other names
668:troposphere
636:refrigerant
452:Signal word
365:Appearance
326:Properties
153:100.006.361
842:Categories
828:2016-09-12
787:2021-02-12
781:"HFC-143a"
764:2011-12-17
730:References
640:canned air
606:or simply
431:Pictograms
356:Molar mass
217:84581C5PRN
126:ChemSpider
102:3D model (
81:CAS Number
724:inhalants
689:infra-red
546:P410+P403
542:P403+P235
526:P370+P378
422:labelling
317:FC(F)(F)C
228:UN number
174:206-996-5
166:EC Number
29:Route 143
708:See also
697:lifetime
620:isomeric
413:Hazards
91:420-46-2
18:HFC-143a
695:with a
679:Unlike
610:, is a
581:what is
579: (
374:Density
350:
184:PubChem
616:R-134a
604:R-143a
576:verify
573:
458:Danger
310:SMILES
49:Names
758:(PDF)
747:(PDF)
664:AGAGE
602:, or
275:InChI
232:2035
104:JSmol
681:CFCs
550:P501
538:P403
534:P381
530:P377
518:P280
514:P243
510:P242
506:P241
502:P240
498:P233
494:P210
480:H280
476:H224
472:H220
208:UNII
197:9868
135:9484
420:GHS
244:EPA
187:CID
844::
821:.
772:^
749:,
548:,
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831:.
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674:.
571:Y
348:3
346:F
344:3
342:H
340:2
338:C
246:)
242:(
106:)
31:.
20:)
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