64-10-8 Phenylurea
?? ????? |
Phenylurea |
?? ????? |
Phenylurea; |
????????? ??????? |
C7H8N2O |
???? ???????? |
136.15 |
InChI |
InChI=1/C7H8N2O/c8-7(10)9-6-4-2-1-3-5-6/h1-5H,(H3,8,9,10) |
???? CAS |
64-10-8 |
EINECS |
200-576-5 |
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|
?????? |
1.302 |
????? ????? |
143-148℃ |
????? ????? |
238℃ |
Hazard ?????? |
Xn:Harmful;
|
??????? ???? |
R22:Harmful if swallowed.;
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