DL-malic acid
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Products Name：
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DL-malic acid |
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Product Id：
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1121052116 | |
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CAS NO：
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Product category：
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Acidulants | |
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Remarks：
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[Molecular Weight]: 134.09 |
Description
[Description]: White or nearly white,crystalline powder or granules having a strong
acid taste
[Chemical Name]: DL-hydroxy butanedioic acid
[Molecular Formula]: C4H6O5
[Molecular Weight]: 134.09
[Uses]: DL-Malic acid can be used as
an acidulant in cool drinks (including lactobacillus drinks, milk drinks, carbonated
drinks, cola), frozen foods (including sherbet and ice cream),processed foods (including
wine and mayonnaise). DL-Malic acid is used as
color-keeper and antiseptic of juice. DL-Malic acid is also used as emulsion
stabilizer of egg yolk. DL-Malic acid also can be used as pharmaceutical intermediate,
cosmetic,rinse, metal cleaner, buffering agent, retarder in textile industry,
fluorescent whitening agent of polyester fibre.
[Package]: 25KG net in Kraft/Plastic Bag lined with PE bag, 17MT/20FCL(on pallet) or
19MT/20FCL(without pallet).
[Storage]: Kept airtightly in a light-proof, dry and cool place.
[Specification]:(FCCIV,1996)
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Item
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Specification
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Assay(as C4H6O5)
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99.0%~100.5%
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Specific Rotation
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-0.10~ +0.10
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Heavy Metals (as Pb)
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10mg/kg Max
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Residue on Ignition
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0.1%Max
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Fumaric Acid
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1.0%Max
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Maleic Acid
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0.05%Max
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Water-insoluble Matter
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0.1%Max
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Arsenic (as As2O3)
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4mg/kg Max
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