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| Trading Name | DL-Malic Acid |
| Chemical Name | DL-hydroxysuccinic acid |
| CAS | 617-48-1 |
| Molecular Formula | C 4 H 6 O 5 |
| Molecular Weight | 134.09 |
| Specifications | |
| Appearance | white crystal or crystal powder |
| Assay( C 4 H 6 O 5 ) | 99.0-100.5% white crystal or crystal powder |
| Fumaric acid | 1.00% max |
| maleic acid | 0.05% max |
| Heavy metal | 10ppm max |
| Arsenic | 2ppm max |
| Sulphated ash | 2ppm max |
| Water insolubles | 0.10% max |
| Chloride | 100ppm max |
| Specific rotation[α] 20 | -0.10+0.10° |
| Melting point | 127-132 o C |
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| Product Type: FLAVOR Enhancers | Primary Ingredient: malic acid | Form: Powder |
| Fineness (%): crystal | Certification: GMP, ISO, KOSHER, QS | Packaging: Bag, Drum |
| Weight (kg): 25 | Shelf Life: 2 years | Place of Origin: Taiwan |