491-36-1;17227-47-3 4-Hydroxyquinazoline
| ??? ?????? |
4-Hydroxyquinazoline |
| ????? ??????????? |
4-Hydroxyquinazoline; 4-Quinazolinol; 4(3H)-Quinazolinone; Hydroxyquinazoline; quinazolin-4(3H)-one; 4-hydroxy quinazoline; 3,4-dihydroquinazolin-4-one |
| ?????? ???????? |
C8H6N2O |
| ????? ??????? ??????? |
146.14604 |
| InChI |
InChI=1/C8H6N2O/c11-8-6-3-1-2-4-7(6)9-5-10-8/h1-5H,(H,9,10,11) |
| ?????????? ???????? ??????? |
491-36-1;17227-47-3 |
| ???????? ????????? ??? |
207-735-8 |
| ???? ?????? |
|
| ????? |
1.31g/cm3 |
| ???? ???????? |
215-219℃ |
| ???? ??????? |
303.5°C at 760 mmHg |
| ????? ???????? |
1.666 |
| ???? ?????? |
137.3°C |
| ??? ?????? |
0.000928mmHg at 25°C |
| ?????? ??? ??????? ?????? |
Xn:Harmful;
|
| ??? ????????? |
R22:;
R36/37/38:;
|
| ???? ????? |
S22:;
S26:;
S36/37/39:;
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