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Methanol <br />Section 9. Physical and chemical properties <br />Melting point <br />Relative density <br />Solubility <br />-97.8°C (-144°F) <br />0.79 <br />Not available. <br />pH <br />Evaporation rate 2.1 (butyl acetate = 1) <br />Auto-ignition temperature <br />Flash point <br />455°C (851°F) <br />Closed cup: 9.7°C (49.5°F) <br />-0.77 <br />Not available. <br />Viscosity Dynamic (room temperature): 0.54 to 0.59 mPa·s (0.54 to 0.59 cP) <br />Partition coefficient: n- <br />octanol/water <br />: <br />: <br />: <br />: <br />: <br />: <br />: <br />: <br />: <br />Boiling point :64.7°C (148.5°F) <br />Flammability (solid, gas):Not available. <br />Lower and upper explosive <br />(flammable) limits <br />:Lower: 6% <br />Upper: 44% <br />Decomposition temperature :Not available. <br />Solubility in water :1000 g/l <br />:32.05 g/moleMolecular weight <br />Flow time (ISO 2431):Not available. <br />Vapor pressure <br />Vapor density 1.1 (Air = 1) <br />16.9 kPa (126.96 mm Hg) [room temperature]: <br />: <br />Specific Volume (ft 3/lb): <br />Gas Density (lb/ft 3):Not available. <br />Critical temperature :Not available. <br />Section 10. Stability and reactivity <br />Hazardous decomposition <br />products <br />Conditions to avoid Avoid all possible sources of ignition (spark or flame). Do not pressurize, cut, weld, <br />braze, solder, drill, grind or expose containers to heat or sources of ignition. Do not <br />allow vapor to accumulate in low or confined areas. <br />Under normal conditions of storage and use, hazardous decomposition products should <br />not be produced. <br />The product is stable.Chemical stability <br />Reactive or incompatible with the following materials: <br />oxidizing materials <br />: <br />: <br />: <br />Incompatible materials : <br />Possibility of hazardous <br />reactions <br />:Under normal conditions of storage and use, hazardous reactions will not occur. <br />Reactivity :No specific test data related to reactivity available for this product or its ingredients. <br />Under normal conditions of storage and use, hazardous polymerization will not occur.Hazardous polymerization : <br />Date of issue/Date of revision :6/15/2018 Date of previous issue :5/14/2018 Version :2 6/12