Daily Chemical
Uracil
Quick Details
CAS No.:66-22-8
Other Names:Uracil
MF:C4H4N2O2
EINECS No.:66-22-8
Gross weight:27.65kg/Drum
Net Weight:25kg
Type:Pharmaceutical Intermediates, Flavor & Fragrance Intermediates
Grade Standard:Medicine Grade
Purity:99.0%min
Appearance:white powder, white powder
Storage:Cool Dry Place
Shelf Life::2 Years
Product description
检测项目 |
标准 |
分析结果 |
外观 |
白色结晶粉末 |
符合 |
含量 |
≥99.0% |
99.75% |
光谱鉴定 |
IR/H-NMR |
符合 |
熔点 |
335-338℃ |
337-338℃ |
干燥失重 |
≤0.5% |
0.35% |
灼烧残渣 |
≤0.2% |
0.07% |
重金属 |
≤20ppm |
符合 |
结论 |
通过 |
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