Product Description Pivalic acid hydrazide, mixture of tautomers Other Details Molecular Formula: C5H12N2O Molecular Weight: 116.16 CAS Number: 42826-42-6 Minimum Purity: 98% (GC) UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 4x25g Leadtime:20 Days Sizes 2: 1g Leadtime:20 Days Sizes 3: 5g Leadtime:20 Days