|
gptkbp:instanceOf
|
gptkb:hydrocarbon
gptkb: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
|
|
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
|
8
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
propane (R-290)
|