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10 Kilogram |
FOB Price: USD 1.0000 |
L-Malic acid 99% L-Malic acid Low price
Assay:99.0%~100.5%
Molecular Formula: C4H6O5
Molecular Weight: 134.09
Chemical Name:DL-hydroxy butanedioic acid
Top Pharm Chemical Group is a leading company that collects research, production and sales in
Shaanxi Top Pharm Chemical Co.,Ltd, as one of the biggest brach of the headquater, located in Xi'an City. It has added 3 factories and 50 workshops in 2010, aim to become the largest manufacturer and supplier of food additives in the Northwest of China in 2018.
L-Malic acid is one of our main product. In food, it is widely used in drinks and medicine.
DESCRIPTION
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White crystals or crystalline powder, fairly hygroscopic, dissolving easily in water and alcohol.
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Chemical Name
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L-hydroxy butanedioic acid
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Molecular Formula
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C4H6O5
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Structural Formula
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Molecular Weight
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134.09
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SPECIFICATION
(GB 13737-2008) |
Assay(as C4H6O5)
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99.0% Min
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Specific Rotation
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-1.6~ -2.6
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Sulfate
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0.02% Max
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Chloride[Cl]
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0.004% Max
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Arsenic [as As]
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2mg/kg Max
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Heavy Metals(as Pb)
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10mg/kg Max
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Lead
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2mg/kg Max
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Residue on ignition | 0.10% Max | |
Clarity test | Qualified | |
Fumaric Acid | 0.5% Max | |
Maleic Acid | 0.05% Max | |
MAIN FUNCTION AND PURPOSE
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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.
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PACKING
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25KG net in Cardboard Drum with inner vacuum PE bag, 13.5MT/20FCL.
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STORAGE
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Kept airtightly in a light-proof, dry and cool place.
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Pls feel free to contact with me:
chem1@top-pharmchem.com
skype: angela.zhuxy
86-029-85733402-8005
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