Sodium chloride slightly soluble

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Sodium chloride slightly soluble

Post  jiangxiao on Mon Aug 08, 2011 7:59 am

Sodium chloride, colorless cubic crystal or white crystal. Soluble in water, glycerol, slightly soluble inethanol, liquid ammonia. Do not dissolve in hydrochloric acid. In the air, a slight deliquescence. For the manufacture of soda ash and caustic soda and other chemical products, mineral smelting. For salted food industry and fisheries, are also used for seasoning the raw materials and refined salt.
White cubic crystal or crystalline powder. At 25 ℃, 1g dissolved in 2.8ml water, 2.6ml boiling water, 10ml glycerol, very slightly soluble in ethanol. The water solubility is reduced due to presence of hydrochloric acid, almost insoluble in concentrated hydrochloric acid. Neutral aqueous solution, pH 6.7 to 7.3. The relative density of 2.17. Melting point 804 ℃. Boiling point 1413 ℃. Median lethal dose (rat, oral) 3.75 ± 0.43g/kg.
etermination of silver nitrate base. Micro determination of fluorine and silicate. For purity analysis. Routine blood test. Liver function tests. Preparation of bacterial culture medium serum. Cooling mixture. Food preservation. Camera.
Drug prevention and treatment of hyponatremia syndrome, including general weakness, mental weary, muscle clonus and circulation disorders. Forsweatingtoo much, severe vomiting and diarrhea, extensive burns, diuretics, and chronic adrenal insufficiency, hyponatremia card, you can use saline or hypertonic sodium chloride dubbed NaCl treatment, high-temperature operation are can be taken with salt (sodium chloride) drinks, topical saline can be used to wash the wound, wounds, nose or eyes and other affected area, in addition, they can still prevent dehydration or shock.Sodium chlorideSodium chloride

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