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3-HYDROXY-PYRIDINE-2-CARBOXYLIC ACID METHYL ESTER

3-HYDROXY-PYRIDINE-2-CARBOXYLIC ACID METHYL ESTER ??? ???
?? ??:
62733-99-7
???:
3-HYDROXY-PYRIDINE-2-CARBOXYLIC ACID METHYL ESTER
???(??):
SPECS AJ-333/25006091;Methyl 3-hydroxypicolinate;3-HYDROXYPICOLINIC ACID METHYL ESTER;Methyl-3-Hydroxypyridine-2-Carboxlate;METHYL 3-HYDROXYPYRIDINE-2-CARBOXYLATE;3-hydroxy-2-pyridinecarboxylicacidmethylester;3-Hydroxy-pyrdine-2-carboxylic acid methyl ester;3-Hydroxy-pyridin-2-carboxylic acid methyl ester;3-HYDROXY-PYRIDINE-2-CARBOXYLIC ACID METHYL ESTER;2-Pyridinecarboxylic acid, 3-hydroxy-, methyl ester
CBNumber:
CB4459158
???:
C7H7NO3
??? ??:
153.14
MOL ??:
62733-99-7.mol

3-HYDROXY-PYRIDINE-2-CARBOXYLIC ACID METHYL ESTER ??

???
75.0 to 79.0 °C
?? ?
340.6±22.0 °C(Predicted)
??
1.287±0.06 g/cm3(Predicted)
?? ??
Inert atmosphere,Room Temperature
??? ??
powder to crystal
?? ?? (pKa)
4.45±0.10(Predicted)
??
White to Orange to Green
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36
????? 26
HS ?? 2933399990
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
??????:
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P332+P313 ?? ??? ??? ???? ??· ??? ????.
P337+P313 ?? ?? ??? ???? ???? ??· ??? ????.
NFPA 704
0
2 0

3-HYDROXY-PYRIDINE-2-CARBOXYLIC ACID METHYL ESTER C??? ??, ??, ??

3-HYDROXY-PYRIDINE-2-CARBOXYLIC ACID METHYL ESTER ?? ?? ? ???

???

?? ??


3-HYDROXY-PYRIDINE-2-CARBOXYLIC ACID METHYL ESTER ?? ??

???( 178)?? ??
??? ?? ??? ?? ?? ? ??
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3-HYDROXY-PYRIDINE-2-CARBOXYLIC ACID METHYL ESTER ?? ??:

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