CAS: 56-75-7
Appearance & smell: white acicular or slightly yellow-green acicular, flaky crystal or crystalline powder
Assay: ≥99%
Melting point: 149℃-153℃
Specific rotation: 18.5-21.5
Residue on ignition: ≤0.1％
Heavy metal: ≤10ppm
Loss on Drying : ≤0.5%
Packing material: paperboard barreling.
Package specifications: 20kg and 25kg packages or packages provided according to user requirements.
Storage conditions: storage in shady, cool, dry and ventilated storehouses, incapability of stacking together with volatile substances.
