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Persona de contacto Ms. nancy
gangtie, Yingkou, Liaoning
FeCl2 • 4H*0 as the blue-green monoclinic crystal. Density 1.*3g/cm3. Deliquescent. Soluble in water, ethanol, acetic acid, slightly soluble in acetone, insoluble in ether. Gradually in the air oxidation of iron chloride hydroxide. Anhydrous ferrous chloride as yellow-green hygroscopic crystals, soluble in water to form a light green solution. Density of 3.*6 g/cm3 (*5 ℃). Melting point **0 ~ **4 ℃. Four water and salt. When heated to *6.5 ~ C water and salt into two. Content ≥ *5% Head size *0 The implementation of quality standards for enterprise standards