3 hydroxyphthalic anhydride melting point 199 to 202 online manufacture

CAS#37418-88-5, Off-White To Light-Yellow Crystalline Powder, 98.0%Min, 3 - Hydroxyphthalic Anhydride Synonyms: 4-hydroxy-2-benzofuran-1,3-dione;4-Hydroxyisobenzofuran-1,3-dione; Description (Visual): Off-white ... Read More

CAS#37418-88-5, Melting Point 199202, Loss on drying 0.5%, 98.0%Min, 3 - Hydroxyphthalic Anhydride Product Name: 3-Hydroxyphthalic anhydride Synonyms: 4-hydroxy-2-benzofuran-1,3-dione;4-Hydroxyisobenzofuran-1,3... Read More