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504-17-6 4,6-Dihydroxy-2-mercaptopyrimidine |
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| Chemical Name | 4,6-Dihydroxy-2-mercaptopyrimidine |
| Synonyms | 2-Thiobarbituric acid;2-Mercapto-4,6-dihydroxypyrimidine;6-hydroxy-2-thioxo-2,3-dihydropyrimidin-4(1H)-one;2-thioxodihydropyrimidine-4,6(1H,5H)-dione;2-Mercapto-4,6-dihydrocypyrimidine |
| Molecular Formula | C4H4N2O2S |
| Molecular Weight | 144.1518 |
| InChl | InChI=1/C4H4N2O2S/c7-2-1-3(8)6-4(9)5-2/h1H2,(H2,5,6,7,8,9) |
| CAS Registry Number | 504-17-6 |
| EINECS | 207-985-8 |
| Molecular Structure | ![]() |
| Density | 1.57g/cm3 |
| Melting Point | 240-255℃ |
| Refractive Index | 1.645 |
| Water Solubility | <6 g/L (20℃) |
| Hazard Symbols | |
| Risk Codes | R36/37/38:; |
| Safety Description | S26||S37/39:; |
| MSDS | |