Identification:
Chemical Name: L-Malic Acid
Synonyms: ?pfels?ure; L-hydroxy butanedioic acid
CAS No.: 97-67-6
Molecular Formula: C4H6O5
E-Code: E296
Properties:
White crystals or crystalline powder, fairly hygroscopic, dissolving easily in water and alcohol.
Specifications:
Assay(as C4H6O5) :99.0% Min
Specific Rotation: -1.6 ~ -2.6
Clarity test: Qualified
Fumaric Acid: 0.5% Max
Maleic Acid: 0.05% Max
Sulfate(SO42-):0.02% Max
Chloride(Cl): 0.004% Max
Arsenic (as As): 2mg/kg Max
Heavy Metals(as Pb): 10mg/kg Max
Lead: 2mg/kg Max
Residue on ignition: 0.10% Max
Application:
As an acidulant, L-Malic acid is especially suitable for jelly and foodstuff containing fruit ingredient. It can keep the natural color of juice. Used in healthy drinks, it can resist fatigue and protect liver, kidney and heart. L-Malic acid can enhance pharmaceutical stability and improve pharmaceutical absorption. It can be added into composite amino acid injection, directly participating the metabolic cycle of organism-Krebs cycle. It can reduce the metabolic loss of amino acid and can compensate hypohepatia, cure uremia and hypertension, and weaken the damage of anticancer drug to normoblasts. It is also used in skin disinfector, air depurative and deodorizer.
Packing& Storage:
25KG net in Cardboard Drum with inner vacuum PE bag.
Kept airtightly in a light-proof, dry and cool place.
公司简介
Henan Sinotech Import & Export corporation is located in the core city of Central Plains Economic Zone (CPEZ)-Zhengzhou, our office is next to Zhengzhou Customs District. We obtained independent import export right approved by Henan Provincial Commerce Department on May,2014.
