Potassium DL-Aspartate
Product Name: Potassium DL-Aspartate
Synonyms: DL-Aspartic Acid Potassium salt Hemihydrate; Potassium DL-Asparaginate (racematic)
Standards: DAB10
Structure: C4H6KNO4¡¤ 0.5H2O
Molecular Weight: 180.20
CAS NO: 923-09-1
Application: Pharmaceuticals and Nutrition, for K supplement.
Category: Mineral Organic Salts
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Specifications:
Appearance: White crystalline powder or crystals, odourless.Easily soluble in water, slightly soluble in alcohol 95% and acetone
Identification: Positive
Clarity and color: Clear and colorless
specific rotation [a]D20 -0.3 to +0.3¡ã (10% in water)
Water KF 3.0 - 7.0%
Chloride (Cl) Not more than 50ppm
Sulphate (SO4) Not more than 100ppm
Ammonium (NH4) Not more than 200ppm
Iron (Fe) Not more than 30ppm
Heavry Metals (Pb) Not more than 10ppm
Arsenic (As2O3) Not more than 1ppm
Assay (anhydrous) 98.0 - 101.5%
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Packing: 25 kg net in drum
Packing measurements: 36 X 36 X 37 cm
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