51-21-8 5-Fluorouracil
| product Name |
5-Fluorouracil |
| 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 |
| Molecular Formula |
C4H3FN2O2 |
| Molecular Weight |
130.0772 |
| InChI |
InChI=1/C4H3FN2O2/c5-7-2-1-3(8)6-4(7)9/h1-2H,(H,6,8,9) |
| CAS Registry Number |
51-21-8 |
| EINECS |
200-085-6 |
| Molecular Structure |
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| Density |
1.557g/cm3 |
| Melting point |
278-286℃ |
| Refractive index |
1.542 |
| Water solubility |
12.2 g/L 20℃ |
| Hazard Symbols |
Xn:Harmful;
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| Risk Codes |
R20/21/22:;
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| Safety Description |
S36/37:;
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| Specifications︰ | 98.0 to 101.0% |
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