Naphthacene
- CAS No.
- 92-24-0
- Chemical Name:
- Naphthacene
- Synonyms
- TETRACENE;Tetracen;BENZ[B]ANTHRACENE;Rubene;Methacene;Chrysogen;NAPHTHYCENE;Naphthacene;Tetrabenzene;Naphthacene>
- CBNumber:
- CB2115708
- Molecular Formula:
- C18H12
- Molecular Weight:
- 228.29
- MDL Number:
- MFCD00003702
- MOL File:
- 92-24-0.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| 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 |
| Water Solubility | 1.507ug/L(25 ºC) |
| semiconductor properties | P-type (mobility=0.4cm2/V·s) |
| λmax | 277 nm |
| Merck | 14,6369 |
| BRN | 1909299 |
| Henry's Law Constant | 2.0×101 mol/(m3Pa) at 25℃, Duchowicz et al. (2020) |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| InChI | InChI=1S/C18H12/c1-2-6-14-10-18-12-16-8-4-3-7-15(16)11-17(18)9-13(14)5-1/h1-12H |
| InChIKey | IFLREYGFSNHWGE-UHFFFAOYSA-N |
| SMILES | C1=C2C(C=C3C(=C2)C=C2C(C=CC=C2)=C3)=CC=C1 |
| CAS DataBase Reference | 92-24-0(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | QYJ5Z6712R |
| EPA Substance Registry System | Naphthacene (92-24-0) |
| UNSPSC Code | 12352103 |
| NACRES | NA.23 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P271-P261-P280 |
| PPE | Eyeshields, Gloves, type N95 (US) |
| Hazard Codes | Xn,N |
| Risk Statements | 40-50/53 |
| Safety Statements | 45-36/37-61-60-24/25 |
| RIDADR | UN 3077 9/PG 3 |
| WGK Germany | 3 |
| RTECS | QI7605000 |
| TSCA | TSCA listed |
| HS Code | 29029090 |
| Storage Class | 11 - Combustible Solids |
Naphthacene price More Price(50)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | B2403 | Benz[b]anthracene 98% | 92-24-0 | 1g | $395 | 2026-04-30 | Buy |
| Sigma-Aldrich | 698415 | Benz[b]anthracene sublimed grade, 99.99% trace metals basis | 92-24-0 | 1g | $466 | 2026-04-30 | Buy |
| TCI Chemical | N1173 | Naphthacene [for organic electronics] | 92-24-0 | 200MG | $128 | 2026-04-30 | Buy |
| TCI Chemical | N1173 | Naphthacene [for organic electronics] | 92-24-0 | 1G | $383 | 2026-04-30 | Buy |
| TCI Chemical | N0001 | Naphthacene >97.0%(HPLC) | 92-24-0 | 100mg | $50 | 2026-04-30 | Buy |
Naphthacene Chemical Properties,Uses,Production
Chemical Properties
orange powder
Uses
p-Type organic conductor and OLED dopant. Sublimed grade for organic electronic device applications.
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.
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.
Hazard
Explodes when shocked, reacts with oxidizing materials.
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.]
Naphthacene Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Suzhou A-Photoelectic Materials Co.,Ltd | 18913195221 | szaw2018@163.com | China | 335 | 58 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24512 | 81 |
| Beijing HwrkChemical Technology Co., Ltd | 89508211 18501085097 | sales.bj@hwrkchemical.com | China | 9407 | 55 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Shanghai Longsheng chemical Co.,Ltd. | 58099637 13585536065 | sales@shlschem.com | China | 9880 | 59 |
| HANSHANG CHEMICAL SCIENTIFIC LIMITED | 021-50521775 15800962688 | sales@hanshangchem.com | China | 471 | 57 |
| Sichuan Kulinan Technology Co., Ltd | 400-1166-196 18981987031 | cdhxsj@163.com | China | 11674 | 57 |
| Beijing Yan Nuo XinCheng Chemical Co., Ltd. | 86-10-82830276 | China | 284 | 62 |
View Lastest Price from Naphthacene manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2019-07-06 | NAPHTHACENE
92-24-0
|
$1.00 | 1G | 98% | 100kg | Career Henan Chemical Co |
-
- NAPHTHACENE
92-24-0
- $1.00
- 98%
- Career Henan Chemical Co
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