Synonym(s): Immunomycin, FK-520 Formula: C43H69NO12 Formula weight: 790 Purity: 95% CAS Number: 104987-12-4 Harmonized Tariff Code:  2941.90 Risk Phrases: 20/21/22 Harmful by inhalation, in contact with skin and if swallowed. Safety Phrases: 9-36/37-60 Keep container in a…