Product Description 2-Hydroxy-3-naphthoic acid Other Details Molecular Formula: C11H8O3 Molecular Weight: 188.18 CAS Number: 92-70-6 Minimum Purity: 98% (HPLC) UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 5g Leadtime:20 Days Sizes 2: 25g Leadtime:20 Days Sizes 3: 100g Leadtime:20 Days