タイトルまたは説明

Molecular Formula :NaH Molecular Weight:*3.*9 Specification: Silver gray greasy substance;content *0%; Active hydrogen content(purity)≥*6% Silver gray solid substance; content *0%; Active hydrogen content(purity)≥*6% Silver fray powder;content *0%; Active hydrogen content(purity)≥*6% Physical and Chemical Property: Melted and decomposed simultaneously at **0℃;not soluble in liquid am monia, carbon disulfide, acron tetracholride and other arganic solvent;stable in dry air or oxygen at room temperature; very easily hydrolyzed in damp air;acutely reacting with water. Packing： **0g/tank （**3***3mm）, gross weight **3g; **0g/tank（Φ**8***3mm）, gross weight **0g； *5kg/drum（Φ**5***0mm）, gross weight *8.8kg; Contact info trade**1 at hotmail com, Anny