Common Name 1,4-ButanediolCAS Number 110-63-4 Molecular Weight 90.121Density 1.0±0.1 g/cm3 Boiling Point 228.0±0.0 °C at 760 mmHgMolecular Formula C4H10O2 Melting Point 20 °CFlash Point 105.9±13.0 °CExact Mass 90.068077PSA 40.46000Vapour density 3.1 (vs air)Vapour Pressure 0.0±1.0 mmHg at 25°CIndex of Refraction 1.441The company mainly promotes products：PeptidesCAS 49851-31-2 2-Bromo-1-phenyl-1-pentanone CAS 1451-82-7 CAS 52190-28-0CAS 62-44-2 PhenacetinCAS 94-15-5 DimethocaineCAS 137-58-6 LidocaineCAS 94-09-7 BenzocaineCAS 94-24-6 TetracaineCAS 59-46-1 ProcaineCAS 7699-39-0 procainamideCAS 20320-59-6 Diethyl(phenylacetyl)malonateCAS 137-58-6 LidocaineDelivery Time: 7 – 15 daysPayment Terms: Western Union, Bitcoin, Money Gram, AlipayEmail:[email protected]: live:.cid.42e658a49b8c9250 Whatsapp/Telegram/WeChat/Signal:+853 66400908