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NH3  Ammonia

Specifications
Purity >99.999 vol.%
Impurity    
N2 <5 vol.ppm
O2 <2.0 vol.ppm
CH4 <1 vol.ppm
H2O <2.0 vol.ppm
Cylinder・Contents
Cylinder/Content
Valve for Specialty Gas
Valve
47ℓ: ~25kg JIS.W22-14L/R/
DISS720 *option
10ℓ: ~5kg
物性データ
High Pressure Gas
Molecular Weight 17.03
UN Code 1005
Permissible Concentration TLV-TWA 25ppm 17mg/㎥
Description Colorless Gas
Odor Pungent Odor
Specific Gravity 0.60
Boiling Point -33.4℃
Density(Vapor) 0.7708kg/㎥(0℃, 0.1MPa)
Density(Liquid) 0.674kg/ℓ
Sphere of Explosion 15.5~28%