L(-)-Malic Acid,China price supplier

product details

Origin:China

L(-)-Malic Acid
1.Cas no.:97-67-6
2.Assay: 99% min
3.White crystals or crystalline powder

White crystals or crystalline powder, fairly hygroscopic, dissolving easily in water and alcohol.

SPECIFICATION
(FCCIV,1996)

Assay(as C ₄ H ₆ O ₅ )

99.0% Min

Clarity

Clear

Specific Rotation

-1.6~ -2.6

Arsenic(as As ₂ O ₃ )

2.0mg/kg Max

Oxide

Qualified

Heavy Metals(as Pb)

20mg/kg Max

Residue on Ignition

0.05% Max

Chloride[Cl-] 0.004% Max

Sulfate 0.03% Max

Fumaric Acid 0.1% Max

Maleic Acid 0.05% Max

MAIN FUNCTION AND PURPOSE

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.

Update Date:2011-2-24 19:59:48

CAS No.: 97-67-6 Place of Origin: China (Mainland) Type: Acidity Regulators

SPECIFICATION (FCCIV,1996)	Assay(as C ₄ H ₆ O ₅ )	99.0% Min
	Clarity	Clear
	Specific Rotation	-1.6~ -2.6
	Arsenic(as As ₂ O ₃ )	2.0mg/kg Max
	Oxide	Qualified
	Heavy Metals(as Pb)	20mg/kg Max
	Residue on Ignition	0.05% Max
	Chloride[Cl-]	0.004% Max
	Sulfate	0.03% Max
	Fumaric Acid	0.1% Max
	Maleic Acid	0.05% Max
MAIN FUNCTION AND PURPOSE	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.