Purchase Qty. Reference FOB Price
50-99 Pieces US$150.00
100-999 Pieces US$145.00
1,000+ Pieces US$130.00
Product Description
Product Parameters Product Name Hydrogen Gas Molecular Formula H2 Einecs No. 1333-74-0 Place Of Origin Jiangsu, China Purity 99.99% 99.999% Grade Electron Grade, Industrial Grade Hazard Class 2.1 Molecular Weight 2.01588 Un 1950 Boiling Point(ºC) ( -252.87 ºC) ...