5-Chloro-6-hydroxynicotinic Acid
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5-Chloro-6-hydroxynicotinic Acid ??
- ???
- ≥300 °C(lit.)
- ?? ?
- 334.6±42.0 °C(Predicted)
- ??
- 1.4914 (rough estimate)
- ???
- 1.5810 (estimate)
- ?? ??
- Sealed in dry,Room Temperature
- ??? ??
- powder to crystal
- ?? ?? (pKa)
- 3.38±0.50(Predicted)
- ??
- White to Light yellow to Light orange
- CAS ??????
- 54127-63-8(CAS DataBase Reference)
??
- ?? ? ?? ??
- ?? ? ???? ?? (GHS)
| ??? ?? | Xi,Xn | ||
|---|---|---|---|
| ?? ???? ?? | 36/37/38-20/21/22 | ||
| ????? | 26-37/39-36 | ||
| WGK ?? | 3 | ||
| ?? ?? ?? | Irritant | ||
| HS ?? | 2933399990 |
5-Chloro-6-hydroxynicotinic Acid C??? ??, ??, ??
??? ??
white to beige fine crystalline powder?? ??
[1] Rui C. Santos. “Energetics and Structure of Hydroxynicotinic Acids. Crystal Structures of 2-, 4-, 6-Hydroxynicotinic and 5-Chloro-6-hydroxynicotinic Acids.” The Journal of Physical Chemistry B 113 43 (2009): 14291–14309.5-Chloro-6-hydroxynicotinic Acid ?? ?? ? ???
???
?? ??
5-Chloro-6-hydroxynicotinic Acid ?? ??
???( 206)?? ??
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5-Chloro-6-hydroxynicotinic Acid ?? ??:
6-???????-3-?????
Nicotinic acid
Ethyl 2-aminopyridine-3-carboxylate
3-Nitropyridine
NICOTINIC-D4 ACID
Isonicotinic acid
2-Aminopyridine N-oxide
3,5-DINITROPYRIDINE
2-BROMOPYRIDINE N-OXIDE
2,5-PYRIDINEDICARBOXYLIC ACID
3-Ethylpyridine
5-Ethyl-2-methylpyridine
2,2'-Bipyridine-5,5'-dicarboxylic acid
5-NITRONICOTINIC ACID
5-chloro-6-hydroxynicotinonitrile
5-Chloro-4,6-dihydroxynicotinic acid ethyl ester
5-Choro-6-methoxynicotinic acid
5-chloro-2-hydroxy-3-pyridinecarboxylic acid