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Organic Intermediate/Raw materials

L-Threonic acid calcium salt CAS 70753-61-6

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Product Details

Chemical Name:L-Threonic acid calcium salt

Synonyms:(2R,3S)-2,3,4-Trihydroxybutyric acid hemicalcium salt

Molecular Structure:

Product Typical Properties

Items Specification
Cas no 70753-61-6
molecular formula C8H14CaO10
Molecular weight 310.27
Einecs 615-158-1
Appearance white crystalpowder
Content 99%



L-calcium threonate is a white particle, almost odorless and tasteless, soluble in water, easily soluble in hot water, and insoluble in alcohol, ether, and chloroform. Melting point above 330 (decomposition), good acid and alkaline resistance, strong thermal stability, no change when heated at 120 for 20 minutes or 200 for 10 minutes. L-threonic acid is widely present in plants, human stomach acid, and uric acid, and is a degradation product of L-ascorbic acid


Product Usage



  1. Calcium nutritional enhancer.


  1. Nutritional fortifiers and calcium supplements as a source of calcium


  1. Food additives, health products


  1. Used as medical and health products, food additives




Product Packaging



Product Storage

Please store in a dry, cool and dark place



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