DL-Malic acid NEW
Price | Get Latest Price |
Package | 1kg |
Min. Order: | 1kg |
Supply Ability: | 22tons |
Update Time: | 2024-03-26 |
Product Details
Product Name: DL-Malic acid | CAS No.: 617-48-1 |
EC-No.: 210-514-9 | Min. Order: 1kg |
Purity: 99% | Supply Ability: 22tons |
Release date: 2024/03/26 |
Dl-Malic Acid organic compound with the molecular formula C4H6O5. It is a dicarboxylic acid that is made by all living organisms, contributes to the pleasantly sour taste of fruits, and is used as a food additive. Malic acid has two stereoisomeric forms (L- and D-enantiomers), though only the L-isomer exists naturally. The salts and esters of malic acid are known as malates. The malate anion is an intermediate in the citric acid cycle.
L-Malic Acid | |
Chemical Name | L-hydroxy butanedioic acid |
Chemical Formula | C4H6O5 |
Molecular Weight | 134.09 |
Appearance: | White or nearly white, crystalline powder or granules having a special acid taste |
Assay: % | 99.0 %min |
Specific Rotation: | -1.6°~ -2.6° |
Residue on Ignition % | 0.10% Max |
Clarity Test | Qualified |
Chloride(as CI) | 0.004%Max |
Arsenic(as As) mg/kg | 2.0mg/kg Max |
Heavy metals(as Pb) mg/kg | 10.0mg/kg Max |
Malieic Acid % | 0.05%Max |
Sulfate % | 0.02% Max |
Fumaric Acid % | 0.5% Max |
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