Statements (52)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
hydrocarbon
refrigerant |
| gptkbp:appearance |
colorless gas
|
| gptkbp:aroma |
odorless (commercial grade has odorant added)
|
| gptkbp:autoignitionTemperature |
470 °C
|
| gptkbp:boilingPoint |
-42.1 °C
|
| gptkbp:CASNumber |
74-98-6
|
| gptkbp:chemicalFormula |
C3H8
|
| gptkbp:criticalFor |
4.25 MPa
|
| gptkbp:criticalTemperature |
96.7 °C
|
| gptkbp:density |
1.83 kg/m³ (gas at 0°C, 1 atm)
|
| gptkbp:EC_number |
200-827-9
|
| gptkbp:environmentalImpact |
low GWP, zero ODP
|
| gptkbp:explosiveLimits |
2.1–9.5% (in air)
|
| gptkbp:firstUsedAsRefrigerant |
early 20th century
|
| gptkbp:flammability |
highly flammable
|
| gptkbp:GWP |
3
|
| gptkbp:hasInChIKey |
ATUOYWHBWRKTHZ-UHFFFAOYSA-N
|
| https://www.w3.org/2000/01/rdf-schema#label |
propane (R-290)
|
| gptkbp:includesGroup |
alkanes
|
| gptkbp:isomerOf |
n-propane
|
| gptkbp:meltingPoint |
-187.7 °C
|
| gptkbp:molecularWeight |
44.10 g/mol
|
| gptkbp:ODP |
0
|
| gptkbp:producedBy |
petroleum refining
natural gas processing |
| gptkbp:PubChem_CID |
6334
|
| gptkbp:refrigerantNumber |
R-290
|
| gptkbp:refrigerantType |
natural refrigerant
|
| gptkbp:relatedTo |
methane
butane ethane |
| gptkbp:replacedBy |
gptkb:R-134a
gptkb:R-22 |
| gptkbp:riskFactor |
H280: Contains gas under pressure; may explode if heated
fire and explosion H220: Extremely flammable gas |
| gptkbp:solubility |
slightly soluble
|
| gptkbp:storage |
pressurized tanks
|
| gptkbp:UNNumber |
UN1978
|
| gptkbp:usedAs |
propellant
LPG (liquefied petroleum gas) feedstock in chemical synthesis fuel for cooking fuel for heating fuel for vehicles |
| gptkbp:usedIn |
gptkb:gasoline
air conditioning refrigeration |
| gptkbp:vaporPressure |
853 kPa (at 21.1 °C)
|
| gptkbp:bfsParent |
gptkb:HCFC-22
|
| gptkbp:bfsLayer |
6
|