Synonym(s): 4-(Hydroxymethyl)picolinic acid Formula: C7H7NO3 Formula weight: 153.15 Purity: 95% CAS Number: 923169-37-3 Harmonized Tariff Code:  2933.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …