Structure Formula:

Molecule Formula: C5H5N5            M. W.: 135. 13            CAS No.: 73-24-5


Description: White or almost white crystalline powder

打金花游戏下载 Loss on drying: ≤0.5%

Residue on ignition: ≤0.1%

Heavy metals: ≤10ppm

Assay(HPLC): ≥99%

Packing: 20kg/drum

Meet with the USP XX IV

Storage: Stable at RT if stared in tightly closed containers, protected from humidity.

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