Boldenone undecylenate ester Synonyms: 11 acid Boldenone CAS NO: 13103-34-9 Content:98% Molecular Formula: C30H44O3 Molecular Weight: 452.67 Specification: 98% Packaging: 5kg (aluminum cans) Quality Standard: Enterprise Standard Properties: light yellow viscous liquid Uses: anabolic steroids Welcome to enquiry me for more products information ,and I will supply my soonest reply and help to you. Thanks.