Product Description Food Yellow No. 4 Aluminum Lake Other Details Molecular Formula: C16H9N4O9S2.3Na Molecular Weight: 534.37 CAS Number: 12225-21-7 Minimum Purity: 0 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 1g Leadtime:20 Days Sizes 2: 0 Leadtime:0 Sizes 3: 0 Leadtime:0
ITEM #KX53993 4-Phenylazophenol (Solvent Yellow 7, 4-HAB) extrapure, 98% 4-Phenylazophenol (Solvent Yellow 7, 4-HAB) extrapure, 98%
