Product DescriptionPotassium Hydroxide, 0.1N solution in Ethanol buffer comes as a liquid with a shelf-life of 1 year. At 20°C, it has a vapor pressure of 59 hPa and a density of 0.85 g/cm3. Ethanol has a flash point of 12°C, an explosion limit of 3.5 – 15.0 %(V), and a boiling point of 78.3°C (1013 hPa). Product has pH value of 14 (H2O, 20°C). Ships in ambient temperature and stored at room temperature.HazMat fee applies.