as a s What are the uses of Sodium Acetate Anhydrous?
In the field of biotechnology, Sodium Acetate Anhydrous is widely used as a source of carbon for the culturing of many important bacteria. The yield of the ethanol precipitation process for the isolation of DNA can be increased with the use of Sodium Acetate Anhydrous. This compound is also vital to the textile industry, where it is used as a neutralizing agent in order to neutralize streams of sulphuric acid which is produced as a waste. This compound is also used as a pickling agent during chrome tanning activities. Sodium Acetate Anhydrous also acts as a concrete sealant and is, therefore, used to reduce the water damage suffered by concrete in the construction industry.
Is Sodium Acetate Anhydrous in water?
Yes, Sodium Acetate Anhydrous is highly soluble in water. The solubility of this compound in water increases when the temperature is increased. For example, at a temperature of 0 degrees Celsius, Sodium Acetate Anhydrous has a solubility in water of 1190 grams per litre. However, when the temperature is increased to 100 degrees Celsius, the solubility of this compound in water increases to 1629 grams per litre (in its anhydrous form). The trihydrate of this compound is not as soluble in water and its solubility corresponds to 464 grams per litre at a temperature of 20 degrees Celsius.
How is Sodium Acetate Anhydrous produced?
Sodium Acetate Anhydrous can be produced from the reaction between acetic acid (usually used in the form of vinegar) and Sodium Acetate Anhydrous (usually used in the form of washing soda). Sodium bicarbonate (also known as baking soda) or Sodium Acetate Anhydrous (also known as caustic soda) can be used as an alternative to Sodium Acetate Anhydrous in reaction. Industrially, this compound is prepared by reacting acetic acid with sodium hydroxide in the presence of water (which functions olvent).