Synonym(s): 2-Imino-1-methylimidazolidin-4-one Formula: C4H7N3O Formula weight: 113.12 Purity: 98% CAS Number: 60-27-5 Harmonized Tariff Code:  2933.29 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …