Customization: | Available |
---|---|
CAS No.: | 617-48-1 |
Formula: | C4h6o5 |
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Product Name
|
DL-Malic Acid
|
Chemical Name
|
DL-Hydroxysuccinic Acid
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CAS NO.
|
617-48-1
|
EINECS
|
210-514-9
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Molecular formula
|
C4H6O5
|
Molecular Weight
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134.09
|
Grade
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Food grade
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E Number
|
E296
|
FEMA
|
2457
|
Assay
|
99.8%
|
Packing
|
25KG/Bag
|
Description
|
Result
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Characteristics
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White Crystal or Crystalline Powder, Special Sour
|
Specific Rotation α m(20ºC,D)
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-0.1°~+0.1°
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Assay
|
99.0%-100.5%
|
Residue on Ignition
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≤0.1%
|
Melting Point
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127-132ºC
|
Water insoluble substances
|
≤0.1%
|
Sulfate (SO4)
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≤0.02%
|
Fumaric Acid
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≤1.0%
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Maleic Acid
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≤0.05%
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Mercury (Hg)
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≤1.0mg/kg
|
Arsenic (As)
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≤2.0mg/kg
|
Lead (Pb)
|
≤2.0mg/kg
|