Common Name 2-Bromo-3',4'-(methylenedioxy)propiophenone CAS Number 52190-28-0 Molecular Weight 257.08100 Density 1.585 g/cm3 Boiling Point 345.673oC at 760 mmHg Molecular Formula C10H9BrO3 Flash Point 162.857oC Exact Mass 255.97400 PSA 35.53000 The company mainly promotes products： Peptides CAS 49851-31-2 2-Bromo-1-phenyl-1-pentanone CAS 1451-82-7 CAS 52190-28-0 CAS 62-44-2 Phenacetin CAS 94-15-5 Dimethocaine CAS 137-58-6 Lidocaine CAS 94-09-7 Benzocaine CAS 94-24-6 Tetracaine CAS 59-46-1 Procaine CAS 7699-39-0 procainamide CAS 20320-59-6 Diethyl(phenylacetyl)malonate CAS 137-58-6 Lidocaine Delivery Time: 7 - 15 days Payment Terms: Western Union, Bitcoin, Money Gram, Alipay Email:Shirely1@proton.me Skype: live:.cid.42e658a49b8c9250 Whatsapp/Telegram/WeChat/Signal:+853 66400908