99.9999%
1333-74-0
H2
215-605-7
Industrial Pure Air
Industrial Grade
Inflammable Gas
2.01588
0.089g/L
-259.2ºC(14.01K)
-252.77ºC(20.28K)
Colorless Transparent, Odorless, Insoluble in Wate
1049
2.1
Qf-30A/Cga350
GB/ISO/DOT
12.5MPa/15MPa/20MPa
TYHJ
40L/47L/50L
99.999%
China
2804100000
