Synonym(s): Dichlorodiethyltin Formula: C4H10Cl2Sn Formula weight: 247.72 CAS Number: 866-55-7 Harmonized Tariff Code:  2931.90 Hazard Statements: H302-H315-H319-H335 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …