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2,3-DIHYDRO-1,4-?????-2-ONE

2,3-DIHYDRO-1,4-?????-2-ONE
2,3-DIHYDRO-1,4-?????-2-ONE ??? ???
?? ??:
4385-48-2
???:
2,3-DIHYDRO-1,4-?????-2-ONE
???(??):
2,3-DIHYDRO-1,4-?????-2-ONE
???:
2,3-DIHYDRO-1,4-BENZODIOXIN-2-ONE
???(??):
1,4-benzodioxin-3-one;BENZO-1,4-DIOXAN-2-ONE;Benzo[1,4]dioxin-2-one;1,4-Benzodioxin-2(3H)-one;Benzo[b][1,4]dioxin-2(3H)-one;2,3-DIHYDRO-1,4-BENZODIOXIN-2-ONE;benzo[b][1,4]dioxin-2(3H)-one(WXC08982)
CBNumber:
CB0507039
???:
C8H6O3
??? ??:
150.13
MOL ??:
4385-48-2.mol

2,3-DIHYDRO-1,4-?????-2-ONE ??

???
48-49°C
??
????? ??? ? 1.00%. ?? ????
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  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P264, P270, P301+P312, P330, P501
??????:
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P301+P312 ??? ???? ??? ????(??)? ??? ????.
P330 ?? ?????.
P501 ...? ??? / ??? ?? ???.

2,3-DIHYDRO-1,4-?????-2-ONE C??? ??, ??, ??

2,3-DIHYDRO-1,4-?????-2-ONE ?? ?? ? ???

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2,3-DIHYDRO-1,4-?????-2-ONE ?? ??

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2,3-DIHYDRO-1,4-?????-2-ONE ?? ??:

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