Physical State: Clear liquid Appearance: APHA: 20 max Odor: ammonia-like pH: 12.6 @ aq.sol. Vapor Pressure: 93 hPa @ 20 deg C Viscosity: 0.5 mPa.s @ 20 deg C Boiling Point: 78 deg C Freezing/Melting Point: -49 deg C Autoignition Temperature: 290 deg C ( 554.00 deg F) Flash Point: -7 deg C ( 19.40 deg F) Explosion Limits, lower: 1.70 vol % Explosion Limits, upper: 10.00 vol % Decomposition Temperature: Solubility in water: Miscible. Specific Gravity/Density: .7400 |