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9-??????

9-??????
9-?????? ??? ???
?? ??:
2444-68-0
???:
9-??????
???(??):
9-??????
???:
9-VINYLANTHRACENE
???(??):
Anthracene, 9-ethenyl-;9-Ethenyl anthracene;9-VINYLANTHRACENE;9-Ethenylanthracen;10-vinylanthracene;9-Vinylanthracene,97%;9-Vinylanthracene 97%;9-vinyl-anthracene radical cation
CBNumber:
CB9248029
???:
C16H12
??? ??:
204.27
MOL ??:
2444-68-0.mol

9-?????? ??

???
62-65 °C (lit.)
?? ?
61-66 °C/10 mmHg (lit.)
??
1.1570 (estimate)
???
1.5000 (estimate)
???
61-66°C/10mm
?? ??
Store below +30°C.
??? ??
powder to crystal
??
???? ???, ?????
BRN
2041641
CAS ??????
2444-68-0(CAS DataBase Reference)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????? 22-24/25
WGK ?? 3
HS ?? 2902 90 00
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P264, P270, P301+P312, P330, P501
??????:
P280 ????/???/???/?????? ?????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
NFPA 704
1
0 0

9-?????? C??? ??, ??, ??

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yellow to green crystalline solid

??

9-Vinylanthracene (cas# 2444-68-0) is a compound useful in organic synthesis.

Purification Methods

Purify it by vacuum sublimation. It has also been purified by chromatography on silica gel with cyclohexane as eluent, and recrystallised from EtOH [Werst et al. J Am Chem Soc 109 32 1987]. [Beilstein 5 IV 2415.]

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