N-Butane C4H10

C4H10

Name:N-Butane C4H10
Type:C4H10
Product Name:  N-Butane C4H10             
Packing:  118L LPG Tank            
Filling Content: 50kg/tank
Items Specifications
C4H10 99.5% 99.9% 99.99%
O2 ≤ 10 ppm ≤ 10 ppm ≤ 5 ppm
N2 ≤ 40 ppm ≤ 20 ppm
C3H8              ≤ 100 ppm
Iso-butane ≤ 0.3%
C3H8              ≤ 400 ppm
Neopentane ≤ 0.1%
Isopentane ≤ 0.1%
Other Hydrocarbons              ≤ 500 ppm ≤ 90 ppm
H2O ≤ 5 ppm ≤ 3 ppm ≤ 3 ppm
Sulfur              ≤ 0.5 ppm ≤ 1 ppm ≤ 1 ppm
Transportation
DOT Shipping Name              N-Butane
DOT Classification 2.1
DOT Label              Flammable gas
UN Number              UN 1011
CAS No. 106-97-8
CGA/JIS/BS341/DIN477 510/W22-14L/NO.9/NO.1
Shipped as Liquefield Gas
Technical Information
Cylinder State @ 21.1°C              Liquid
Flammable Limits In Air              1.8–8.4 %             
Auto Ignition Temperature (°C ) 405
Molecular Weight (g/mol) 58.124
Specific gravity (air =1) 2.007
Critical Temperature ( °C ) 152.03
Critical Pressure ( psig ) 536.01


Applications:

· As a component in calibration gas mixtures for environmental monitoring systems.

· As a propellant.
· As a solvent.