CAS No. 33693-67-3 ALPHA-BROMO-ALPHA-METHYL-GAMMA-BUTYROLACTONE Α-溴-Α-甲基-Γ-丁内酯 Catalog No.: 454464 Name: ALPHA-BROMO-ALPHA-METHYL-GAMMA-BUTYROLACTONE CAS: 33693-67-3 Formula: C5H7 Br O2 Inquire about this product → | Safety data