Min. Order Reference FOB Price
1 Piece US$20.00-180.00 / Piece
Product Description
Product Parameters CAS No. 7727-37-9 UN No. 1066 EINECS No. 231-783-9 Molecular weight 28.01 Appearance colourless, odourless Melting point -209.86 ºC Boiling point -196 ºC Density 1.25g/L DOT Class 2.2 Label Non-toxic and non-flammable Gas 99.999% N2, ...