质量标准
外观Appearance White to off-white powder or crystals
红外光谱Infrared spectrum Conforms to Structure
纯度Purity(Potassium permanganate method) ≥97.0 %
元素分析Elemental analysis Carbon 24.9 - 26.7 %
Nitrogen 14.5 - 15.6 %
红外光谱Infrared spectrum Conforms to Structure
纯度Purity(Potassium permanganate method) ≥97.0 %
元素分析Elemental analysis Carbon 24.9 - 26.7 %
Nitrogen 14.5 - 15.6 %