Specifications
dl-alicacid CAS No.: 617-48-1dl-malic acid
Assay: 99.0% min.
Specific Rotation[α]D 25°C: -0.10 to +0.10
Residue on Ignition: 0.1% max.
Fumaric Acid: 1.0% max.
Maleic Acid: 0.05% max.
Insoluble in Water Matter: 0.1% max.
Heavy Metals(as Pb): 10ppm max.
Arsenic: 2ppm max.
Chloride: 100ppm max.
Melting Point: 127°C min