Propane C3H8

C3H8

Name:Propane C3H8
Type:C3H8
Product Name:  Propane  C3H8             
Packing:  118L LPG Tank
Filling Content: 50kg/tank            
Items Specifications
C2H8 99.5% 99.9% 99.99%
O2 ≤100 ppmv ≤10 ppmv ≤2 ppmv
N2 ≤400   ppmv ≤30   ppmv ≤10   ppmv
CO2 ≤100 ppmv ≤10 ppmv ≤2 ppmv
C3H6 ≤400 ppmv              ≤50 ppmv              ≤10 ppmv             
Other Hydrocarbons              ≤4000 ppmv              ≤400 ppmv              ≤80 ppmv             
H2O ≤5  ppmv ≤5  ppmv ≤3  pp
Transportation
DOT Shipping Name              Propane
DOT Classification 2.1
DOT Label              Flammable Gas
UN Number              UN 1978
CAS No. 74-98-6
CGA /JIS/BS341/DIN477 510/W22.5-14L/NO.4/NO.1
Shipped as Liquefield Gas
Technical Information
Cylinder State @ 21.1°C              Liquid
Flammable Limits In Air              2.1–9.5 %
Auto Ignition Temperature (°C ) 450
Molecular Weight (g/mol) 44.096
Specific gravity (air =1) 1.55
Critical Temperature ( °C ) 96.67
Critical Pressure ( psig ) 601.57

Applications:

· As a component in calibration mixtures for environmental, industrial hygiene, and petrochemical applications
· As a propellant, solvent and extractant.
· As a fuel in atomic emission analyzers.