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Technical Data Sheet DL-Malic acid
Compound Information
Product Name:
DL-Malic acid
CAS No.:
617-48-1
Molecular Formula:
C4H6O5
Molecular Weight:
134.09
Storage:
Store at RT
Revision Date:
2026-04-15
Analytical Information
| Tests | Specifications |
|---|---|
| Appearance | White crystal powder or crystalline grains powder |
| Melting Point | 131-133 °C(lit.) |
| Heavy Metals | ≤10 ppm |
| Cation | Arsenic (As) : ≤2 ppm, Lead (Pb) : ≤2 ppm, Mercury (Hg) : ≤1 ppm |
| Acid value | Fumaric acid : ≤ 1%, Maleic acid : ≤ 0.05% |
| Specific Rotation | [a]D20= -0.1 to +0.1 ° |
| Insoluble | ≤ 0.1% (Water) |
| Sulfated Ash | ≤ 0.1% |
| Purity | 99.0 - 100.5% |
| Specification Reference | E296/FCC9 |
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