108-53-2 isocytosine
?????? ?? ??? |
isocytosine |
???????? ??? |
isocytosine; 2-amino-4-hydroxypyrimidine; 2-aminopyrimidin-4(3H)-one; 2-amino-3,4-dihydropyrimidin-4-one |
????? ???????? |
C4H5N3O |
?????? ??? |
111.102 |
InChI |
InChI=1/C4H5N3O/c5-4-6-2-1-3(8)7-4/h1-2H,(H3,5,6,7,8) |
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108-53-2 |
EINECS |
203-592-0 |
????? ?????? |
|
????? |
1.55g/cm3 |
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252.7°C at 760 mmHg |
??????? ??????? |
1.688 |
????? ??????? |
106.7°C |
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0.019mmHg at 25°C |
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Xn:Harmful;
|
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R22:;
R36:;
|
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S26:;
|
|