| Identification | More | [Name]
NAPHTHACENE | [CAS]
92-24-0 | [Synonyms]
2,3-BENZANTHRACENE
BENZ[B]ANTHRACENE
BENZO(B)ANTHRACENE
NAPHTHACENE
NAPHTHYCENE
TETRACENE
2,3-Benzanthrene
Chrysogen
Methacene
Rubene
Tetracen
tetracene(hydrocarbon)
BENZ(B)ANTHRACENE OEKANAL, 100 MG
benzo(b)anthracene, naphtacene,tetracene
2,3-Benzanthracene, Naphthacene, Tetracene | [EINECS(EC#)]
202-138-9 | [Molecular Formula]
C18H12 | [MDL Number]
MFCD00003702 | [Molecular Weight]
228.29 | [MOL File]
92-24-0.mol |
| Chemical Properties | Back Directory | [Appearance]
orange powder | [Melting point ]
>300 °C(lit.) | [Boiling point ]
305.1°C (rough estimate) | [density ]
1.35 | [refractive index ]
1.5500 (estimate) | [form ]
Crystalline Powder | [color ]
Orange | [Stability:]
Stable. Incompatible with strong oxidizing agents. | [Water Solubility ]
1.507ug/L(25 ºC) | [semiconductor properties]
P-type (mobility=0.4cm2/V·s) | [λmax]
277 nm | [Merck ]
6369 | [BRN ]
1909299 | [CAS DataBase Reference]
92-24-0(CAS DataBase Reference) | [EPA Substance Registry System]
Naphthacene (92-24-0) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn | [Risk Statements ]
R40:Limited evidence of a carcinogenic effect. | [Safety Statements ]
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36/37:Wear suitable protective clothing and gloves . | [RIDADR ]
UN 3077 9/PG 3 | [WGK Germany ]
3
| [RTECS ]
QI7605000
| [HS Code ]
29029090 |
| Hazard Information | Back Directory | [Hazard]
Explodes when shocked, reacts with oxidizing materials. | [Chemical Properties]
orange powder | [Uses]
Naphthacene is a polycyclic aromatic hydrocarbon. Naphthacene is often used as a molecular organic semiconductor in organic field-effect transistors and organic light-emitting diodes. Naphthacene is a
lso used in various applications involving the enhancement of photocurrent. | [Uses]
Naphthacene is a polycyclic aromatic hydrocarbon. Naphthacene is often used as a molecular organic semiconductor in organic field-effect transistors and organic light-emitting diodes. Naphthacene is also used in various applications involving the enhancement of photocurrent. | [Uses]
p-Type organic conductor and OLED dopant. Sublimed grade for organic electronic device applications. | [Definition]
ChEBI: An acene that consists of four ortho-fused benzene rings in a rectilinear arrangement. | [General Description]
Benz[b]anthracene is an ethylnylated acene that is a conducting polymer, which can be used as a donor material. It has a high photoluminescence and quantum yield that makes it a promising candidate in the development of single crystal electronic material. | [Purification Methods]
Naphthacene crystallises in orange needles from EtOH, *C6H6 or toluene. Dissolve it in sodium-dried *benzene and pass it through a column of alumina. The eluent is evaporated under vacuum, and the chromatography is repeated using fresh *benzene. Finally, the naphthacene is sublimed in vacuo at 186o. [Martin & Ubblehode J Chem Soc 4948 1961, UV: Clar Chem Ber 65 517 1932, Clar Chem Ber 69 607 1936, IR: Cannon & Sutherland Spectrochim Acta 4 373 1951, Beilstein 5 H 718, 5 IV 2545.] |
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