622-51-5 p-Tolylurea
| ?????? ?? ??? |
p-Tolylurea |
| ???????? ??? |
p-Tolylurea; 4-Methylphenylurea; 1-(4-methylphenyl)urea |
| ????? ???????? |
C8H10N2O |
| ?????? ??? |
150.1778 |
| InChI |
InChI=1/C8H10N2O/c1-6-2-4-7(5-3-6)10-8(9)11/h2-5H,1H3,(H3,9,10,11) |
| ??? ??????? ?????? |
622-51-5 |
| EINECS |
210-739-2 |
| ????? ?????? |
|
| ????? |
1.192g/cm3 |
| ?????? |
180-182℃ |
| ????? ?? ??? |
255.1°C at 760 mmHg |
| ??????? ??????? |
1.62 |
| ????? ??????? |
108.1°C |
| ????? ?? ???? |
0.0166mmHg at 25°C |
| ??????? ????? |
S24/25:Avoid contact with skin and eyes.;
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