Common Name 1,4-Butanediol CAS Number 110-63-4 Molecular Weight 90.121 Density 1.0±0.1 g/cm3 Boiling Point 228.0±0.0 °C at 760 mmHg Molecular Formula C4H10O2 Melting Point 20 °C Flash Point 105.9±13.0 °C Exact Mass 90.068077 PSA 40.46000 Vapour density 3.1 (vs air) Vapour Pressure 0.0±1.0 mmHg at 25°C Index of Refraction 1.441 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