Ammonia NH3

NH3

Ammonia NH3 NH3
Ammonia NH3 NH3
Name：Ammonia NH3
Type：NH3
Production Name:  Ammonia NH3             
Packing: 40L, 47L, 50L cylinder (GB, ISO, DOT)
Filling Content: 22.7kg/cyl
Items Specifications
NH3 99.999% 99.9995% 99.9999%
O2 ≤1.0 ppmv ≤0.5 ppmv ≤10 ppbv
N2 ≤5 ppmv ≤1.0 ppmv ≤200 ppbv
CO2 ≤1.0 ppmv ≤0.4 ppmv ≤100 ppbv
CO ≤2 ppmv ≤0.5 ppmv ≤50  ppbv
H2 ≤100 ppbv
CH4 ≤2 ppmv ≤0.1 ppmv ≤50  ppbv
H2O ≤5 ppmv ≤2.0 ppmv ≤200 ppbv
Transportation
DOT Shipping Name              Ammonia , Anhydrous
DOT Classification 2.1
DOT Label              Non-flammable Gas
UN Number              UN1005
CAS No. 7664-41-7
CGA/DISS/JIS/BS341/DIN477 660/720/W22-14L/NO.10/NO.6
Shipped as Liquefied Gas             
Technical Information
Cylinder State @ 21.1°C              Liquid
Flammable Limits In Air              15–27%
Auto Ignition Temperature (°C ) 850
Molecular Weight (g/mol) 17.03
Specific gravity (air =1) 0.593
Critical Temperature ( °C ) 36.17
Critical Pressure ( psig ) 890.208
Applications
· As a component in calibration gas mixtures for environmental monitoring systems
· As a component in gas mixtures for industrial hygiene
· In various chemical reactions
· In semiconductor manufacturing and blue print production processes.


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