Product Description 5,5'-Methylenebis(2-aminophenol) Other Details Molecular Formula: C13H14N2O2 Molecular Weight: 230.26 CAS Number: 22428-30-4 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 250mg Leadtime:50 Days Sizes 2: 1g Leadtime:50 Days Sizes 3: 0 Leadtime:0