141-90-2 2-Thiouracil
| ?????? ?? ??? |
2-Thiouracil |
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2-Thiouracil; 4-HYDROXY-2-MERCAPTOPYRIMIDINE; 2,3-dihydro-2-thioxo-4(1h)-pyrimidino |
| ????? ???????? |
C4H4N2OS |
| ?????? ??? |
128.1524 |
| InChI |
InChI=1/C4H4N2OS/c7-3-1-2-5-4(8)6-3/h1-2H,(H2,5,6,7,8) |
| ??? ??????? ?????? |
141-90-2 |
| EINECS |
205-508-8 |
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|
| ????? |
1.46g/cm3 |
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340℃ |
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337.2°C at 760 mmHg |
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1.677 |
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157.7°C |
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0.5 g/L |
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5.45E-05mmHg at 25°C |
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Xn:Harmful;
|
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R40:;
|
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S36/37:;
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