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sodium pyridine-4-sulfinate

sodium pyridine-4-sulfinate ??? ???
?? ??:
116008-37-8
???:
sodium pyridine-4-sulfinate
???(??):
140725;pyridine-4-sulfinate;Pyridine-4-sulfinic Acid Sodium Salt
CBNumber:
CB84632568
???:
C5H4NNaO2S
??? ??:
165.14553
MOL ??:
116008-37-8.mol

sodium pyridine-4-sulfinate ??

??? ??
powder to crystal
??
???? ?? ???
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
HS ?? 2933.39.6190
????(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

sodium pyridine-4-sulfinate C??? ??, ??, ??

sodium pyridine-4-sulfinate ?? ?? ? ???

???

?? ??

sodium pyridine-4-sulfinate ?? ??

???( 19)?? ??
??? ?? ??? ?? ?? ? ??
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sodium pyridine-4-sulfinate ?? ??:

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