ChemicalBook >?? ???? >?? ???>??? ?? ?? ???>??? ???>?? ?? ???>2,6-???????-3,4-???????

2,6-???????-3,4-???????

2,6-???????-3,4-??????? ??? ???

?? ??:: 84540-47-6

???:: 2,6-???????-3,4-???????

???(??):: 2,6-???????-3,4-???????;2,6-???????-3,4-???????????;6-???????-3,4-????-2-???

???:: 2,6-Dihydroxy-3,4-dimethylpyridine

???(??):: 3,4-diMethylpyridine-2,6-diol;6-hydroxy-3,4-dimethyl-2-pyridone;2,6-DIHYDROXY-3,4-DIMETHYLPYRIDINE;6-Hydroxy-4,5-dimethylpyridin-2(1H)-one;6-hydroxy-4,5-diMethyl-2(1H)-Pyridinone;6-Hydroxy-3，4-dimethylpyridin-2(1H)-one;6-hydroxy-4,5-dimethyl-1H-pyridin-2-one;6-hydroxy-3,4-dimethyl-2(1H)-Pyridinone;2(1H)-Pyridinone, 6-hydroxy-4,5-dimethyl-;2(1H)-Pyridinone, 6-hydroxy-3,4-dimethyl-

CBNumber:: CB0454140

???:: C7H9NO2

??? ??:: 139.15

MOL ??:: 84540-47-6.mol

?? ?? 111

2,6-???????-3,4-??????? ??

???: 187 °C

?? ?: 346.3±42.0 °C(Predicted)

??: 1.194±0.06 g/cm3(Predicted)

?? ??: 2-8°C

?? ?? (pKa): 4.60±0.58(Predicted)

LogP: 1.118 (est)

CAS ??????: 84540-47-6(CAS DataBase Reference)

?? ? ?? ??
?? ? ???? ?? (GHS)

??? ??	Xi
?? ??	IRRITANT
HS ??	2933399990

????(GHS):

?? ?:

Warning

??·?? ??:

??	??·?? ??	?? ??	??	?? ?	P- ??
H302	??? ???	?? ?? ?? - ??	?? 4	??	P264, P270, P301+P312, P330, P501
H315	??? ??? ???	????? ?? ?????	?? 2	??	P264, P280, P302+P352, P321,P332+P313, P362
H319	?? ?? ??? ???	?? ? ?? ?? ??? ??	?? 2A	??	P264, P280, P305+P351+P338,P337+P313P
H335	?? ???? ??? ? ??	?? ???? ?? - 1? ??;???? ??	?? 3	??
H412	??? ??? ?? ????? ???	?? ????? ?? - ??	?? 3		P273, P501

??????:

P260	??·?·??·???·??·...·????? ???? ???.
P273	???? ???? ???.
P280	????/???/???/?????? ?????.
P301+P312	??? ???? ??? ????(??)? ??? ????.
P302+P352	??? ??? ??? ?? ????.
P304+P340	???? ??? ??? ?? ??? ??? ???? ?? ??? ??? ????.
P305+P351+P338	?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

2,6-???????-3,4-??????? C??? ??, ??, ??

??? ??

Grayish yellow powder or crystal

2,6-???????-3,4-??????? ?? ?? ? ???

???

?? ??

2,6-???????-3,4-??????? ?? ??

???( 111)?? ??

???	??	???	??	?? ?	??
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2,6-???????-3,4-??????? ?? ??:

N,N-????????? N,N-????????? ????????? 2-??????? 2,4-??? 2,6-??? ???? ????? DIMETHYLAMINOPYRIDINE, POLYMER-BOUND 2,4-Dihydroxypyridine Solvent Red 43 3,4-Lutidine 3-CYANO-2,6-DIHYDROXY-4-(TRIFLUOROMETHYL)PYRIDINE 3-Cyano-2,6-dihydroxy-4-methylpyridine 4-HYDROXYPYRIDINE 2,4-DIHYDROXY-3,6-DIMETHYLPYRIDINE 2,6-DIHYDROXY-5-([4-(4-METHOXYPHENYL)PIPERAZINO]METHYL)-4-METHYLNICOTINONITRILE 2,6-Dihydroxy-3,4-dimethylpyridine ethyl 4-(2-ethoxy-2-oxoethyl)-2,6-dihydroxynicotinate

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