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2,4-?????????

2,4-?????????
2,4-????????? ??? ???
?? ??:
20469-63-0
???:
2,4-?????????
???(??):
2,4-?????????
???:
2,4-Dimethoxyiodobenzene
???(??):
Dimethoxyiodobenzene;3-Methoxy-4-iodoanisole;2,4-DIMETHOXYIODOBENZENE;2,4-Dimethoxyphenyl iodide;1,3-DIMETHOXY-4-IODOBENZENE;1-IODO-2,4-DIMETHOXYBENZENE;2,4-DIMETHOXY-1-IODOBENZENE;4-IODO-1,3-DIMETHOXYBENZENE;2,4-Dimethoxyiodobenzene >Benzene, 1-iodo-2,4-dimethoxy-
CBNumber:
CB0207401
???:
C8H9IO2
??? ??:
264.06
MOL ??:
20469-63-0.mol

2,4-????????? ??

???
37-41 °C(lit.)
?? ?
135°C 14mm
??
1.655±0.06 g/cm3(Predicted)
???
1.6100
???
>230 °F
?? ??
under inert gas (nitrogen or Argon) at 2–8 °C
???
???? ???
??? ??
powder to crystal
??
???? ?? ??
??
Light Sensitive
BRN
1945135
CAS ??????
20469-63-0(CAS DataBase Reference)
NIST
2,4-Dimethoxyiodobenzene(20469-63-0)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi,Xn
?? ???? ?? 36/38
????? 26-36/37/39-36
WGK ?? 3
?? ?? IRRITANT
HS ?? 2909309090
????(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 ?? ??? ?? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P321 (…) ??? ???.
P332+P313 ?? ??? ??? ???? ??· ??? ????.
P337+P313 ?? ?? ??? ???? ???? ??· ??? ????.
NFPA 704
1
2 0

2,4-????????? C??? ??, ??, ??

??? ??

lightyellowcrystallinemas

Synthesis Reference(s)

Tetrahedron Letters, 40, p. 6051, 1999 DOI: 10.1016/S0040-4039(99)01236-8

2,4-????????? ?? ?? ? ???

???

?? ??

2-Propen-1-one, 1,3-bis(2,4-dimethoxyphenyl)-, (2E)-

2,4-????????? ?? ??

???( 151)?? ??
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