Calcium L-aspartate CAS No.: 21059-46-1

Post Date:
May 29,2013
Expiry Date:
May 29,2014
Detailed Description:
Cas No. :21059-46-1 Quantity: 20Metric Tons
Specs:≥98.5%
Payment Method: TT/LC
Calcium L-aspartate CAS No.: 21059-46-1
CAS No.: 21059-46-1
Molecule Formula: C4H5CaNO4
Molecule Weight: 171.16
Structure Formula:

Description: White crystals or crystalline powder.
Specification:
Index Specification
Specific rotation +21.8°~+23.0°
Loss on drying ≤0.25%
Transparency ≥90.0%
Assay ≥98.5%
PH 6.0~8.0
Content of calcium 12.6~13.8%
Cl－,mg/kg ≤200 mg/kg
SO42－, mg/kg ≤500 mg/kg
NH4＋, mg/kg ≤200 mg/kg
Fe, mg/kg ≤30 mg/kg
Heavy metal, as Pb, mg/kg ≤10 mg/kg
As2O3, mg/kg ≤1 mg/kg
Mainly Uses:
Calcium L-aspartate, as a new generation of calcium treasure, is an type of amino acid chelated calcium, it has stable chemical structure, high water-soluble and absorption rate, it becomes a new enhancer product in calcium nutrition currently.
Packing: 25Kg kraft paper bag plastic liner, also with customer requirements.
CAS Registry Number:
21059-46-1
Synonyms:
;asparaginatecalcium;calciretard;calciumsalt,l-asparticaci;Di-L-Aspartate;Calcium L-Aspartate;L-Aspartate Calcium;
Molecular Formula:
C₄H₅CaNO₄
Molecular Weight:
171.16
Molecular Structure:

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