Calcium citrate tetrahydrate CAS 5785-44-4

Products Details

Product name:    Calcium citrate Formula :             Ca3(C6H5O7)2·4H2O Formula wt:         570.50 CAS:                     5785-44-4       Specificity White powder, odorless, slightly deliquescence, difficultly soluble in water(0.095g/100mI 25ºC), almost insoluble in ethanol, When heated to 100ºC,it may lose crystal water, when heated to 120ºC,the crystal will lost water completely.       Specification
Name of index FCC-V E-333(iii)
Description Fine white powder
Content 97.5-100.5% ≥97.5%( anhydrous basis)
Heavy metals(As Pb), ≤% 0.001 0.0005
Oxalate(As H2C2O4), ≤% 0.03 0.01
Loss on drying, 10-14% ≤14(180ºC,4h%)
Fluoride,≤ppm 30 30
Arsenic(As),≤ppm -- 1
Lead(Pb),≤ppm 2 1
Mercury(Hg),≤ppm -- 1
Carbonates --                                   Dissolving 1 g of calcium citrate in 10 ml 2 N hydrochloric acid must not liberate more than a few isolated bubbles
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Application
Usually it is used as food calcium enhancer, including infant formula, fruit juice, dairy products, drinking powder, sports drinks, health products, cereal products, etc. Calcium citrate is also used as chelating agent, buffer, emulsifying salt in food products.
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Packing 25kg net paper bag or 1mt big bag with PE liner.         --------------------------------------------------------------------------------------------------

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