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Sodium bicarbonate: Discovery, Production, Uses

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Sodium bicarbonate: Discovery, Production, Uses

Post  bejoy on Fri Sep 08, 2017 12:24 am

Sodium bicarbonate is a salt with composition of sodium and bicarbonate ions. It is a chemical element with formula NaHCO3. Its IUPAC name is Sodium hydrogen carbonate and its other name is baking soda, bicarb or bicarbonate of soda. It has boiling point of 851 degree Celsius and melting point of 50 degree Celsius.

Discovery
Sodium bicarbonate has a well-off history, stretching thousands of years ago.
French chemist, Nicolas Leblanc made sodium carbonate, in 1791 which was also known as soda ash.

In late 18th century, sodium bicarbonate was discovered as a leavening agent by bakers John Dwight and Austin Church, in New York. The first factory was established by these bakers in US for producing baking soda out of carbon dioxide and sodium carbonate.
Currently, it is found among the list of essential medicines published by World Health Organisation.
Read more: https://goo.gl/eSZyQT

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