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Metanol [67-56-1]
Physicochemical data
value
source
Description
colorless liquid
Merck MSDS
Odor
characteristic
Merck MSDS
Melting point
-97.6 °C
Handbook
Melting point
-98 °C
Merck MSDS
Boiling point
64.6 °C at 1010 hPa
Handbook
Density
0.7914 g/mL at 20 °C
Handbook
Vapor pressure
128 hPa at 20 °C
Merck MSDS
pKa
15.20 at 25°C
ACD-pKa
pKa
15.1715.20 at 25°C (calculated)
ACD-pKa
Refractive index
1.3288 at 20 °C and 589 nm
Handbook
Dynamical viscosity
0.597 mPa·s at 20 °C
Merck MSDS
Flash point
11 °C (closed cup)
Merck MSDS
Ignition temperature
455 °C
Merck MSDS
Explosion limits in air
lower 5.5 % upper 36.5 %
Merck MSDS
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pages/substance.php: 09 Nov 2022
views/physchem.php: 09 Nov 2022