纯度含量:≥99.0% CAS#:288-13-1分子式:C3H4N2分子量:68.08结构式:外观:白色结晶熔点:67.00-70.00 degC质量标准:≥99.0%水份:≤0.5%包装:25kg/纸板桶 |
纯度含量:≥99% CAS#:618-88-2分子式:C8H5NO6结构式:质量指标:≥99%用途:医药、农药中间体数量:20吨/月 |
纯度含量:≥ 98.0% CAS#:3011-34-5分子式:C7H5NO4分子量:167.12结构式:外观:深黄色粉末熔点:140-142°C质量标准:≥ 98.0%水份:≤ 0.5%包装:25kg/纸板桶 |
纯度含量:≥99.0% CAS#:603-11-2分子式:C8H5NO6结构式:质量标准:≥99.0%数量:15T/M |