Statements (52)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
chemical compound
|
| gptkbp:application |
used in foam blowing agents
|
| gptkbp:aroma |
odorless
|
| gptkbp:atmosphere |
1.5 MPa at 20 °C
|
| gptkbp:chemicalFormula |
gptkb:trifluoromethyl_group
stable under normal conditions low reactivity may react with some metals C2H3F3 |
| gptkbp:climate |
4.0
|
| gptkbp:colors |
colorless
|
| gptkbp:compatibleWith |
not biodegradable
compatible with most materials |
| gptkbp:competitors |
growing demand for alternatives
|
| gptkbp:coolingSystem |
HFCs
|
| gptkbp:critical_reception |
3.6 MPa
70.2 °C |
| gptkbp:decommissioningDate |
hydrogen fluoride
|
| gptkbp:defines |
HFC-143a
|
| gptkbp:dissolved |
insoluble
|
| gptkbp:distribution |
1.2 g/cm³
|
| gptkbp:driveType |
not applicable
|
| gptkbp:emergencyServices |
non-flammable
|
| gptkbp:endOfLife |
recycling options available
|
| gptkbp:engine |
used in air conditioning systems
|
| gptkbp:environmental_impact |
ozone-friendly
|
| gptkbp:environmentalImpact |
0.12 W/m·K
|
| gptkbp:environmentalProtection |
subject to phase-out in some regions
|
| gptkbp:future_plans |
gas at room temperature
|
| https://www.w3.org/2000/01/rdf-schema#label |
R-143a
|
| gptkbp:iceClass |
-111.5 °C
-47.6 °C |
| gptkbp:internationalClassification |
no reaction
|
| gptkbp:isATypeOf |
421-14-7
|
| gptkbp:isCriticizedFor |
0.36 mPa·s
|
| gptkbp:market |
widely available
significant in refrigerants |
| gptkbp:operational_status |
millions of tons annually
|
| gptkbp:origin |
1,1,1-trifluoroethane
|
| gptkbp:patentCitation |
multiple patents exist
|
| gptkbp:productionCompany |
hydrofluorination of ethylene
|
| gptkbp:regulatoryCompliance |
regulated_under_the_Montreal_Protocol
|
| gptkbp:research |
numerous studies conducted
|
| gptkbp:safety |
low toxicity
use in well-ventilated areas |
| gptkbp:safetyFeatures |
available from manufacturers
|
| gptkbp:storage |
cool, dry place
|
| gptkbp:supplyChain |
global supply chain established
|
| gptkbp:transportation |
DOT_Class_2.2
|
| gptkbp:uses |
refrigerant
|
| gptkbp:waterManagement |
follow local regulations
|
| gptkbp:weight |
104.03 g/mol
|