Molecular formula:

C₉H₁₃N₃O₅

Molecular weight:

243.22

CAS No.:

65-46-3

Structure Formula:

Description:

White or almost white crystalline powder

Melting point:

210.0~220.0°C

Rotation:

+31~+35°

Loss on drying:

≤0.5%

Residue on ignition:

≤0.1%

Heavy metals:

≤10ppm

Assay(UV):

98.0~101.5%

Purity(HPLC):

≥99.0%

Packing:

25kg/barrel

Storage:

Keep dry, stable at room temperature.