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B2H6  Diborane

Specifications
  G1
Grade 1
G2
Grade 2
Purity >99.9995 vol.% >99.9995 vol.%
Impurity        
N2 <1 vol.ppm <5 vol.ppm
O2 <1 vol.ppm <1 vol.ppm
CO <0.5 vol.ppm <1 vol.ppm
CO2 <0.5 vol.ppm <5 vol.ppm
CH4 <1 vol.ppm <10.0 vol.ppm
H2O <0.5 vol.ppm <1 vol.ppm
Mixed Gas Balance Gas Concentration Pressure Cylinder Valve for Specialty
Gas
Valve
N2、Ar、He 10ppm~10% Over 5% to 10%
Over 1% to 5%
Over 0.5% to 1%
0.5% or less
※He base upper limit
2.9MPa
7.4MPa
9.81MPa
14.7MPa
11.8MPa
47ℓ/10ℓ JIS.W22-14L/
DISS632 ※option
H2 Over 5% to 10%
Over 1% to 5%
1% or less
7.4MPa
9.81MPa
11.8MPa

●For higher concentrations, please contact our sales department.

物性データ
Special High Pressure Gas
Molecular Weight 27.67
UN Code 1911
Permissible Concentration TLV-TWA 0.1ppm
Description Colorless Gas
Odor Vitamin Odor
Specific Gravity 0.965(0℃, 0.1MPa)
Boiling Point -92.8℃
Density(Vapor) 1.2475kg/㎥(0℃, 0.1MPa)
Density(Liquid) 0.421kg/ℓ(-92.8℃)
Sphere of Explosion 0.84~93.3%