| Product Name | 5-Fluorouracil |
| CAS No. | 51-21-8 |
| Synonyms | 5-Fluoro-2,4(1H,3H)-pyrimidinedione; Fluorouracilum; 5-Fluoro-2,4-(1H,3H)-pyrimidindion; 5-fluoro-2,4-pyrimidinedione; 5-fluoropyrimidine-2,4-dione; Fluoracil; Tegadifure; Fluorouracil; 1-fluoropyrimidine-2,4(1H,3H)-dione; Fluorouracil, 5-; 5-fluoro uracil; 5-Fluoro-1H-pyrimidine-2,4-dione; 5-Fluoruracil |
| InChI | InChI=1/C4H3FN2O2/c5-7-2-1-3(8)6-4(7)9/h1-2H,(H,6,8,9) |
| Molecular Formula | C4H3FN2O2 |
| Molecular Weight | 130.0772 |
| Density | 1.557g/cm3 |
| Melting point | 278-286℃ |
| Water solubility | 12.2 g/L 20℃ |
| Refractive index | 1.542 |
| Hazard Symbols |  Xn:Harmful; |
| Risk Codes | R20/21/22:; |
| Safety | S36/37:; |
51-21-8 5-fluorouracil
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