vapor density1.11 (vs air) vapor pressure410 mm Hg ( 50 °C) refractive indexn20/D1.329(lit.) Flash point52 °F storage temp.2-8°C solubilitybenzene: miscible(lit.) pka15.2(at 25℃) formLiquid Free From Particulates color<10(APHA) ...
Vapour density 1,11 Relative density0,791 g/mL at 25 °C 0,79 - 0,8 at 20 °C Water solubility1.000 g/l at 20 °C - completely miscibleat 20 °C soluble Partition coefficient: n-octanol/waterlog Pow: -0,77 - (Lit.), Bioaccumulation is not expected. Autoignition temperature455,0 ...
0.544 mPa.s at 25 °C 2.4 VaporDensity 1.11 (vs air) 2.5 Appearance <10(APHA) 2.6 Atmospheric OH Rate Constant 9.44e-13 cm3/molecule*sec 2.7 Storage 20°C 2.8 Autoignition Temperature 867 °F (USCG, 1999) 2.9 Color/Form <10(APHA) 2.10 Decomposition Hazardous decomposition products formed...
Density1.066 g/mL at 20 °C(lit.) vapor pressure34Pa at 20℃ refractive indexn20/D1.434 Flash point176 °F storage temp.Sealed in dry,2-8°C solubility172g/l soluble formLiquid pka14.20±0.10(Predicted) colorClear colorless PH4.0-7.5 (H2O) ...
Ignition temperature (°C) 235 470 527 Viscosity at 298.15 K (mPa s) 3.35 0.59 16.136 Density (g/cm3) 0.83 0.79 0.83 Lower heating value (MJ/kg) 42.740 20.270 39.860 Heat of vaporization (MJ/kg) 0.270 1.110 – Bayraktar studied [129] the effects of using diesel–methanol–dodecanol blend...
Vapour density (STP) [kg/m3] 3,94 3,88 1,42 2,06 2,60 0,65 0,08 Boiling point at 1 bar [°C] 99 25-215 65 79 118 -161,5 -253 Heat of vaporization [kJ/kg] 270 180–350 1100 838 585 510 461 Surface tension (20 °C) [mN/m] 18,6 21,6 22,1 22,3 24,57 na na...
The density of methanol + water has been measured between 257.3 K and 442.15 K as a function of pressure at five compositions by means of a high-pressure apparatus implementing a metal bellows as a simple cell. Bubble pressures have been determined at five temperatures between 363.15 K and 442...
0.544 mPa.s at 25 deg C 2.6 VaporDensity 1.11 2.7 Appearance Methanol appears as a colorless fairly volatile liquid with a faintly sweet pungent odor like that of ethyl alcohol. Completely mixes with water. The vapors are slightly heavier than air and may travel some distance to a source of...
(2014) discussed the potential of biomethanol as a renewable energy source by considering the world demand, power density, economic assessment, and possible applications. Effects of different process parameters, like heating rate, temperature, catalyst types, particle size, main conversion process, and...
We present density functional theory calculations of methanol and methoxy adsorption at the Cr-terminated α-Cr2O3(0001) surface. We report on the equilibrium geometries of the adsorbed methanol and methoxy molecules, analyse the bonding to the surface, and discuss the dissociation energetics of met...