5-甲酸乙酯四氮唑

外观 白色结晶性粉末 Appearance White crystal powder

熔点 88~93 ℃ Melting point 干燥失重 ≤1.0% Loss on drying 水分 ≤1.0% Moisture 纯度（HPLC） ≧98.5% Purity

包装规格 Packing Specification 25Kg/桶 25Kg/barrel

用途/Usage 用于生产抗抑郁和哮喘用药 Used in the production of antidepressants and asthma medicine