Product Name: 4- methoxy salicylate Chinese alias: potassium methoxy salicylate, 4- methoxy salicylic acid, 4- methoxy salicylic acid potassium salt. Potassium Methoxysalicylate,4-MSK, Potassium 4-methoxysalicylate, Potassium 2-hydroxy-4-methoxybenzoate CAS: 152312-71-5 Molecular formula: C8H7KO4 Molecular weight: 206.24 Structural formula:4- methoxy potassium salicylate 152312-71-5 Appearance: 4-MSK is a kind of white crystal or powder, tasteless, soluble in water. Use 4-MSK can balance skin color, …