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2-HYDROXY-5-(?????????)?????

2-HYDROXY-5-(?????????)?????
2-HYDROXY-5-(?????????)????? ??? ???
?? ??:
875664-40-7
???:
2-HYDROXY-5-(?????????)?????
???(??):
2-HYDROXY-5-(?????????)?????
???:
2-HYDROXY-5-(TRIFLUOROMETHOXY)BENZONITRILE
???(??):
3-Hydroxy-4-(trifluoroMethyl)benzonitrile;2-HYDROXY-5-(TRIFLUOROMETHOXY)BENZONITRILE;Benzonitrile, 2-hydroxy-5-(trifluoromethoxy)-
CBNumber:
CB0729002
???:
C8H4F3NO2
??? ??:
203.12
MOL ??:
875664-40-7.mol

2-HYDROXY-5-(?????????)????? ??

???
84-87°C
?? ?
246.9±40.0 °C(Predicted)
??
1.49±0.1 g/cm3(Predicted)
?? ?? (pKa)
6.55±0.18(Predicted)
CAS ??????
875664-40-7
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(UN No.) UN3439
?? ?? 6.1
???? III
HS ?? 2926907090
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P264, P270, P301+P312, P330, P501
H312 ??? ???? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P280,P302+P352, P312, P322, P363,P501
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
H331 ???? ??? ?? ?? ?? ?? ?? 3 ?? GHS hazard pictograms P261, P271, P304+P340, P311, P321,P403+P233, P405, P501
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P280 ????/???/???/?????? ?????.
P304+P340 ???? ??? ??? ?? ??? ??? ???? ?? ??? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P405 ???? ?????.
NFPA 704
1
2 0

2-HYDROXY-5-(?????????)????? C??? ??, ??, ??

2-HYDROXY-5-(?????????)????? ?? ?? ? ???

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?? ??


2-HYDROXY-5-(?????????)????? ?? ??

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