Melting point 16 °C (lit.)
Boiling point 230 °C (lit.)
Density 1.017 g/mL at 25 °C (lit.)
Vapor density 3.1 (vs air)
Autoclave <0.1 hPa (20 °C)
Refractive index n20/D 1.445(lit.)
Flash point 135 °C
Storage conditions Store below +30°C.
Acidity number (pKa) 14.73±0.10 (Predicted)
Form Liquid
color transparent colorless
Odor (Odor) Odorless
PH value 7-8 (500g/l, H2O, 20℃)
Butanediol is a solvent with good antibacterial effect. It enhances the antiseptic activity of parabens. Butylene glycol also acts as a humectant and viscosity control agent, and can mask odors.
Anhui Jiakenuo Technology Co., Ltd. is a professional manufacturer of raw materials and pharmaceutical intermediates in China. We have a pharmaceutical raw material production plant and a reagent research and development center, and we now have the most complete product line. There are safe storage warehouses abroad, the most reasonable price and safe and effective transportation to meet the purchases of new and old customers.
