Chemicals
Fabric and Textile
Light industry
Instant food
Chemicals(Food additive)
　PRODUCT NAME: D-Malic Acid
　CAS NO: 636-61-3
　Molecular Formula: C4H6O5
　Standard: FCC IV

　Packing: 25Kg Bags, MT/FCL (not on pallets)

 
ITEMS
INDEX
RESULT
Appearance

white crystal power
white crystal power
Assay (C4H6O5)
99.0%
99.8%
Fumaric Acid (C4H4O4)
0.5%max
1.90%
Maleic Acid
0.05%max
0.05%
Heavy Metal(Pb)
0.002%max
0.001%
Arsenic
0.02%max
0.02%
Specific Rotation
+1.6 - +2.6
+1.93
Sulphate
0.04%max
0.02%
Chloride
0.01%max
0.004%
Residue on Ignition
0.1%max
0.098%
Optical purity(e.e%)
98.0%min
99.8%

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