Melting point: 248-250º C
Alpha: 5.5° (c=4, 15N formic acid)
Specification: USP24
Appearance: White particle or granule
Assay(on dry basis): 98.0-102.0%
Taste: Pure
Specific rotation: +14.500---+16.500
Transmittance: 95%min
Loss on drying: 4.5%max
Residue on ignition: 0.2%max
PH: 4.5-6.5
Conductivity: 30s/cm max
Heavy metals(as Pb): 10ppm max
Arsenic: 3ppm max
Audited Supplier 
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