2398-81-4 Nicotinic acid N-oxide
| ?? ????? |
Nicotinic acid N-oxide |
| ?? ????? |
Nicotinic acid N-oxide; Oxiniacic acid~Pyridine-3-carboxylic acid N-oxide; N-oxidenicotinic acid; Pyridine-3-carboxylic acid N-oxide; NicotinicacidN-oxide; Oxiniacic acid; pyridine-3-carboxylic acid 1-oxide; pyridine-3-carboxylate 1-oxide |
| ????????? ??????? |
C6H4NO3 |
| ???? ???????? |
138.1014 |
| InChI |
InChI=1/C6H5NO3/c8-6(9)5-2-1-3-7(10)4-5/h1-4H,(H,8,9)/p-1 |
| ???? CAS |
2398-81-4 |
| EINECS |
219-265-0 |
| ???? ???????? |
|
| ????? ????? |
260-262℃ |
| ????? ????? |
469°C at 760 mmHg |
| ????? ???? |
237.4°C |
| ??? ???? |
1.34E-09mmHg at 25°C |
| Hazard ?????? |
Xn:Harmful;
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| ??????? ???? |
R20/21:;
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| ?????? ????? |
S22:;
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