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The difference between citric acid monohydrate and citric acid anhydrous
2022-03-04
All of them can be used in food, no matter which one is used, they must be food grade, reach the food safety level, and the words of food additives are clearly marked on the packaging.
Expansion information:
The molecular formula of citric acid monohydrate is C6H8O7·H2O, which is mainly used in the food and beverage industry as a sour agent, flavoring agent, preservative and preservative. It is also used as antioxidant, plasticizer, detergent in chemical industry, cosmetic industry and washing industry. Powder and air can form explosive mixtures. In case of open flame, high heat or contact with oxidants, there is a danger of causing combustion and explosion.
Anhydrous citric acid, molecular formula C6H8O7, is colorless translucent crystal or white granule or white crystalline powder, odorless, extremely sour taste, soluble in water, alcohol and ether. Anhydrous citric acid can be obtained by controlling the appropriate temperature during crystallization. The aqueous solution is acidic. Slight weathering in dry air, deliquescence in humid air. Mainly used in food and beverage industry as sour agent, acidity regulator, flavoring agent, preservative and preservative. It is also used as antioxidant, plasticizer, detergent in chemical industry, cosmetic industry and washing industry.
 
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