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CAS 332927-05-6

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calcium ascorbate dihydrate

Description:
Calcium ascorbate dihydrate is a calcium salt of ascorbic acid (vitamin C) and is commonly used as a dietary supplement and food additive. It appears as a white to off-white crystalline powder and is known for its antioxidant properties, which help in neutralizing free radicals in the body. This compound is often favored over ascorbic acid alone because it provides a non-acidic form of vitamin C, making it gentler on the stomach. Calcium ascorbate dihydrate is soluble in water, which facilitates its absorption in the digestive system. It serves as a source of both calcium and vitamin C, contributing to bone health and immune function. The dihydrate form indicates that it contains two molecules of water, which can influence its stability and solubility. In addition to its nutritional benefits, calcium ascorbate dihydrate is also utilized in various cosmetic formulations and as a preservative in food products due to its ability to enhance shelf life.
Formula:C12H18CaO14
InChI:InChI=1/2C6H8O6.Ca.2H2O/c2*7-1-2(8)5-3(9)4(10)6(11)12-5;;;/h2*2,5,7-8,10-11H,1H2;;2*1H2/q;;+2;;/p-2/t2*2-,5+;;;/m00.../s1
Synonyms:
  • L-Ascorbic acid Calcium salt Dihydrate
  • 3-Methyl-2-Oxopentanoic Acid Calcium Salt Dihydrate
  • Calcium ascorbate dehydrate
  • calcium bis{(5R)-5-[(1S)-1,2-dihydroxyethyl]-3-hydroxy-4-oxo-4,5-dihydrofuran-2-olate} dihydrate (non-preferred name)
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