DL-Malic Acid
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Description
Additional Information
| Chinese Name | DL-Malic acid |
| English Name | DL-Malic acid |
| Chinese Alias | DL-Hydroxysuccinic acid; Malic acid |
| CAS RN | 617-48-1;6915-15-7 |
| EINECS No. | 210-514-9 |
| Molecular Formula | C4H6O5 |
| Molecular Weight | 134.08864 |
| Hazard Symbol | Xi:Irritant |
| Risk Phrases | R22; R34; R42/43; |
| Safety Phrases | S26; S37/39; |
| Physical and Chemical Properties | Properties Malic acid is stable under normal conditions, hygroscopic at high humidity. Triclinic white crystals. Melting point 130℃ Relative density 1.601 Solubility Easily soluble in methanol, ethanol, acetone, and many other polar solvents. |
| Uses | Used in the food industry as an acidulant, color retention agent, preservative, and emulsifying stabilizer for egg yolk, etc. Also used in pharmaceuticals |
| Industry Category | Chemicals |
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| Origin: | China / Shanghai / Fengxianqu |