Nitrous Oxide N2O

N2O

Nitrous Oxide N2O N2O
Nitrous Oxide N2O N2O
Name：Nitrous Oxide N2O
Type：N2O
Product Name:  Nitrous Oxide N2O
Packing: 40L, 47L, 50L cylinder (GB, ISO, DOT)
Filling Content: 20kg/cly，24kg/cyl，27kg/cyl
Items Specifications
N2O 99.9% 99.999%
O2 ≤200 ppmv ≤1.0 ppmv
N2 ≤600 ppmv ≤3.0 ppmv
CO2 ≤50 ppmv ≤0.5 ppmv
CO ≤20 ppmv ≤0.5 ppmv
CH4 ≤0.5 ppmv
H2O ≤30 ppmv ≤2.0 ppmv
Transportation
DOT Shipping Name  Nitrous Oxide 
DOT Classification 2.2
DOT Label  Non-flammable Gas 
UN Number  UN 1070
CAS No. 10024-97-2
CGA/DISS/JIS/BS341/DIN477 326/712/W22-14R/NO.13/NO.11
Shipped as  Liquefied Gas 
Technical Information
Cylinder State @ 21.1°C  Liquid
Flammable Limits In Air  Non-flammable 
Auto Ignition Temperature (°C ) -
Molecular Weight (g/mol) 44.013
Specific gravity (air =1) 1.53
Critical Temperature ( °C ) 36.41
Critical Pressure ( psig ) 1038.57
Applications
· In optical spectrometry as an instrumentation gas
· In atomic absorption for elemental analysis as an instrumentation gas
· As a component in industrial hygiene gas mixtures
· As the oxidizing agent of combustion gases for atomic absorption spectrometry
· In medical applications, and in certain food processing applications
· In semiconductor fabrication: oxygen source for Chemical Vapour Deposition (CVD) of silicon dioxide, SiO2. 


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