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?????? ??? ???
?? ??:
84-11-7
???:
??????
???(??):
??????
???:
Phenanthrenequinone
???(??):
Phenanthrene-9,10-dione;9,10-PHENANTHRENEQUINONE;PHENANTHRENE-9,10-QUINONE;9,10-PHENANTHRAQUINONE;9,10-PHENANTHRENEDIONE;PHENANTHRAQUINONE;Phenanthroquinone;9,10-phenanthroquinone;Phenthrenequinone;Phenanthrenquinone
CBNumber:
CB6272601
???:
C14H8O2
??? ??:
208.21
MOL ??:
84-11-7.mol
MSDS ??:
SDS

?????? ??

???
209-212 °C(lit.)
?? ?
360 °C
?? ??
350kg/m3
??
1.405
???
1.5681 (estimate)
???
245 °C
?? ??
Store below +30°C.
???
7.5mg/L
??? ??
??
??
???-??
???
?? ???.
?? ??(λmax)
420 nm
Merck
14,7213
BRN
608838
Henry's Law Constant
3.7×103 mol/(m3Pa) at 25℃, HSDB (2015)
???
????. ?? ???? ???? ????.
InChI
1S/C14H8O2/c15-13-11-7-3-1-5-9(11)10-6-2-4-8-12(10)14(13)16/h1-8H
InChIKey
YYVYAPXYZVYDHN-UHFFFAOYSA-N
SMILES
O=C1C(=O)c2ccccc2-c3ccccc13
CAS ??????
84-11-7(CAS DataBase Reference)
NIST
9,10-Phenanthroquinone(84-11-7)
EPA
9,10-Phenanthrenedione (84-11-7)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36/37/38
????? 26-36-24/25-22
????(UN No.) UN3077
WGK ?? 3
RTECS ?? SF7875000
?? ?? ?? 630 °C DIN 51794
TSCA TSCA listed
?? ?? 9
???? III
HS ?? 29146990
???? ??? 11 - Combustible Solids
Hazard Classifications Aquatic Acute 1
Eye Irrit. 2
?? ?? ??? 84-11-7(Hazardous Substances Data)
?? LD50 orally in Rabbit: > 16000 mg/kg
???? ?? KE-28203
????(GHS): Exclamation Mark (GHS07)Environment (GHS09)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? P264, P280, P305+P351+P338,P337+P313P
H400 ????? ?? ??? ?? ????? ?? - ?? ?? 1 ?? P273, P391, P501
??????:
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P273 ???? ???? ???.
P280 ????/???/???/?????? ?????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P337+P313 ?? ?? ??? ???? ???? ??· ??? ????.
P391 ???? ????.
NFPA 704
1
2 0

?????? MSDS


9,10-Phenanthrenedione

?????? C??? ??, ??, ??

??? ??

burnt-orange powder

??

9,10-Phenanthrenequinone is used in the formation of spirophosphoranes containing acyclic 5-methyl-2-phenyl-2H-1,2,3-diazaphosphol-4-yl substituent.

?? ??

The quinones of polycyclic aromatic hydrocarbons are present in abundance in all burnt organic material. On being used to passivate silicon surfaces, it reacts with the dangling bonds on the surface via a heteroatomic Diels-Alder reaction. On account of the Π-electron conjugation, the semi conducting nature of the silicon is unaffected.

Safety Profile

Poison by acute intraperitoneal route. Questionable carcinogen with experimental tumorigenic data by skin contact. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes.

Purification Methods

Crystallise the quinone from dioxane or 95% EtOH and dry it under vacuum. [Beilstein 7 IV 2565.]

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