Product Description 1,2-Diamino-2-methylpropane Other Details Molecular Formula: C4H12N2 Molecular Weight: 88.15 CAS Number: 811-93-8 Minimum Purity: 0.97 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 1mL Leadtime:20 Days Sizes 2: 5mL Leadtime:20 Days Sizes 3: 25mL Leadtime:20 Days