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CAS NO.636-61-3
D(+)-malic acid
636-61-3
Purity:99.5%
Standard: FCCIV,1996
Packing:25KGS bag , 19MT/20FCL
High Quality D(+)-Malic Acid:
Appearance: White crystals or crystalline powder
CAS NO.: 636-61-3
Assay: 99.0%~100.5%
Items |
Specifications |
Appearance: |
White crystals ,crystalline powder |
Assay: |
99.0 - 100.5% |
Specific Rotation: |
-0.10 o --- +0.10 o |
Residue on ignition: |
0.10% max |
Water-insoluble substance: |
0.1% max |
Fumaric Acid: |
1.0% max |
Maleic Acid: |
0.05% max |
Heavy metals(as Pb): |
10 ppm max |
Arsenic(As) : |
4 ppm max |