L-malic acid(CAS:97-67-6 )

L-malic acid
white crystal or crystalline powder
Molecular Formula: C4H6O5
Molecular Weight: 134.09
CAS NO.: 97-67-6

L-malic acid

Properties: white crystal or crystalline powder, with good moisture-adsorption.
Product name: L-malic acid
Chemical Name : L--hydroxysuccinic acid
Molecular Formula: C4H6O5
Structural Formula:

Molecular Weight: 134.09
CAS NO.: 97-67-6

Quality index: Japanese Standard of FoodAdditives-VII

Assay( as C4H6O5)	>99.0%
CLARITY TEST	clear
Specific Rotation[α]20D°C	-1.6°~-2.6°
Arsenic( as As2O3)	<2.0mg/kg
Readily oxidizable substance	qualified
Heavy Metal(as Pb)	<20mg/kg
Residue on Ignition	<0.05%
Chloride [Cl-]	<0.004%
Sulfate[SO42-]	<0.03%
Fumaric acid	<0.1%
Maleic acid	<0.05%

Function and uses: It can be used as acidulant of food. It can fight fatigue and protect liver, kidney and heart, thus it can be used in health care beverage. It can improve the stability of drugs and improve the digestion of drug.It can be used in amino acids injection to reduce the loss of amino acids and remedy hepatic dysfunction. It also can be used in the therapy of uremia, high blood pressure and reduce the toxic action of anticancer drugs to normal cells. It also can be used as skin disinfectant, air fresh agent and odor removing agent.

Packing: 25KG in PE bag lined carton in vacuum Packing, 13.5MT/20'FCL.

Storage: Kept air-tightly in a light-proof, dry and cool place.