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2-Selenophenecarboxaldehyde (6CI,7CI,8CI,9CI)

2-Selenophenecarboxaldehyde (6CI,7CI,8CI,9CI) ??? ???
?? ??:
25109-26-6
???:
2-Selenophenecarboxaldehyde (6CI,7CI,8CI,9CI)
???(??):
2-Selenophenecarboxaldehyde;2-ForMylselenophene (stabilized with HQ);2-Formylselenophene(stabilizedwithHQ)>2-Selenophenecarboxaldehyde (6CI,7CI,8CI,9CI)
CBNumber:
CB01090224
???:
C5H4OSe
??? ??:
159.04
MOL ??:
25109-26-6.mol

2-Selenophenecarboxaldehyde (6CI,7CI,8CI,9CI) ??

?? ?
85°C/7mmHg(lit.)
??
1.6688 g/cm3
???
1.6290 to 1.6330
CAS ??????
25109-26-6
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(UN No.) UN 3440 6.1/PG III
?? ?? 6.1
???? III
HS ?? 2930909899
????(GHS): GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H227 ??? ?? ??? ?? ?? 4 ?? P210, P280, P370+P378, P403+P235,P501
H373 ??? ?? ?? ???? ??(??, ??? ?? ??? ?? ??? ??)? ??? ??? ? ?? ?? ???? ?? - ?? ?? ?? 2 ?? P260, P314, P501
H410 ??? ??? ?? ????? ?? ??? ?? ????? ?? - ?? ?? 1 ?? GHS hazard pictograms P273, P391, P501
??????:
P210 ?·???·??·????? ????? - ?? ???.
P260 ??·?·??·???·??·...·????? ???? ???.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P271 ?? ?? ??? ? ?? ???? ?????.
P273 ???? ???? ???.
P280 ????/???/???/?????? ?????.
P314 ???? ??? ???? ??·??? ????.
P370+P378 ?? ? ?? ?? ?? (Section 5. ??, ??? ????? ??? ???)?(?) ?????.
P391 ???? ????.
P403+P233 ??? ??? ? ?? ?? ??? ???? ?????.
P403+P235 ??? ? ?? ?? ???? ???? ?????.
P405 ???? ?????.
P501 ...? ??? / ??? ?? ???.
NFPA 704
2
3 0

2-Selenophenecarboxaldehyde (6CI,7CI,8CI,9CI) C??? ??, ??, ??

2-Selenophenecarboxaldehyde (6CI,7CI,8CI,9CI) ?? ?? ? ???

???

?? ??

2-Selenophenecarboxaldehyde (6CI,7CI,8CI,9CI) ?? ??

???( 28)?? ??
??? ?? ??? ?? ?? ? ??
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