|
Molecular formula : MW : CAS :
nature : NaCl salt of the main ingredients. White cubic crystals or small crystalline powder. The relative density of 2.165 (25 ° C). 801 ° C melting point. Boiling Point 1413 ° C Mei base. Neutral. There impurities exist deliquescence. Dissolved in water and glycerol, ethanol insoluble. Without a highly refined for food seasoning vegetables and salted fish, manufacture chlorine, hydrogen gas, hydrochloric acid, sodium hydroxide, perchlorate, hypochlorite bleach, sodium metal, as well as for the Salt soap and tanning leather. Highly refined system for saline so. Physically, the body of sodium chloride is to maintain osmotic balance of salt, the lack of water loss can be addressed, such as pathological conditions. Oral high temperature operation for the prevention of water loss, the loss of sodium. Saline is the isotonic sodium chloride (0.85%) solution, widely used in clinical and physiological experiments for water loss, lost sodium, blood loss and so on. Natural rock salt are, and there are a lot of sea water and lakes. Condensed water can be obtained and crystallization, or from natural or Salt Lake Salt water from the system. See salt.
Notice:Each item can have many explanations from different angels. If you want grasp the item comprehensively,please see below "more details data". |