Synonyms: alpha-HBCD; (1RS,2RS,5SR,6RS,9RS,10SR)-1,2,5,6,9,10-Hexabromocyclododecane Molecular Formula: C12H18Br6 Molecular Weight: 641.7 Linear Structural Formula: C12H18Br6 MDL Number: MFCD28118917 Purity: >=98.0% (HPLC); 99.0-101.0% (AT)