What is a melting point? Themelting pointof a substance is the temperature at which it changes state from solid to liquid at atmospheric pressure; at the melting point, the solid and liquid phases exist in equilibrium. A substance's melting point depends on pressure and is usually specified ...
Magnesium chloride is a chloride with the chemical formula MgCl2. Anhydrous magnesium chloride is a white shiny hexagonal crystal with a melting point of 714°C and a boiling point of 1412°C. It has a very strong deliquescent property, which is higher than that of 6-...
Melting point standard benzoic acid - Use Open Data Verified Data reagents for the detection of manganese, mercury, nickel, magnesium, titanium, tungsten, uranium, nitrate and nitrite. For the separation of trivalent and tetravalent ions (such as iron, aluminum, chromium, etc.). Last...
Melting Point -114.9 Boiling Point -85.06 Vapor Pressure 88 (-115.5 C) Density 1.18 g/cm3 pKa/pKb -7(at 25℃) (pKa) Heat Of Vaporization 15.1 kJ/mol Usage In the production of chlorides, refining ore in the production of tin and tantalum, for the neutralization of basic systems, as ...
Physical constants for more than 280 common inorganic compounds. Density is given for the actual state at 25°C and for liquid phase at melting point temperature.
More recent snow-melters use other salts, such as calcium chloride and magnesium chloride, which not only depress the freezing point of water to a much lower temperature, but also produce an exothermic reaction. These too contain chloride ions, with a tendency to corrode steel....
The present invention relates to a process for the modification of the physical properties (viscosity, melting point, etc.), of colloidal substances and more specially to a process for the modificatio
Improvements in or relating to low temperature methods for preparing high melting point greasesA lubricating grease is prepared by forming a blend consisting essentially of a lubricating oil, an organic acid whose metal salts are thickening agents, sufficient of an oxide or hydroxide of a metal of...
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As a result, this process disrupts the bond between ice and the road surface, lowering the freezing point of ice and snow on the road surface [24,25], thus restoring the pavement’s anti-skid functionality. Therefore, self-melting ice asphalt mixtures have sparked significant interest among ...