Basic Information: Product Name: Lithium Chromate English name: lithium chromate Molecular formula: Li2CrO4 Properties: yellow solid The density is 2.15g/cm3. Melting point 495°C Decomposition temperature 900℃ It is soluble in water, methanol and ethanol. 48.6g can be dissolved in 100g water at 20℃. Prepared by the reaction of lithium hydroxide and chromic acid. It is used as a buffer in air conditioners and as an antifreeze and anti-corrosion agent in water cooling systems. To Physical data: ⑴. Properties: yellow or orange powder. ⑵, density (g/mL, 25/4℃): 2.246 ⑶. Relative vapor density (g/mL, air=1): not available ⑷, melting point (oC): 844 ⑸, boiling point (oC, normal pressure): not available ⑹, boiling point (oC, 5.2kPa): not available ⑺、Refractive index: not available ⑻ Flash point (oC): not available ⑼, specific rotation (o): not available ⑽, self-ignition point or ignition temperature (oC): not available ⑾, vapor pressure (kPa, 25oC): not available ⑿, saturated vapor pressure (kPa, 60oC): not available ⒀, heat of combustion (KJ/mol): not available ⒁, critical temperature (oC): not available ⒂, critical pressure (KPa): not available ⒃, logarithmic value of oil-water (octanol/water) partition coefficient: not available ⒄, upper explosion limit (%,V/V): not available ⒅. Lower explosion limit (%, V/V): not available ⒆ Solubility: soluble in strong inorganic acid and alkali solution, insoluble in water and oil.
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