- Perylene
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- $0.00 / 25KG
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2023-06-28
- CAS:198-55-0
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 50000KG/month
- Perylene
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- $10.00 / 1kg
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2023-01-16
- CAS:198-55-0
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: 5000 Ton
- perylene
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- $1.63 / 100g/Bag
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2022-02-25
- CAS:198-55-0
- Min. Order: 100g/Bag
- Purity: 99%
- Supply Ability: 30tons
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| | Perylene Basic information |
| Product Name: | Perylene | | Synonyms: | PERYLENE, 1X1ML, CH2CL2, 2000UG/ML;PERYLENE, 50MG, NEAT;PERYLENE OEKANAL, 250 MG;PERYLENE, SUBLIMED, 99.5+%;PERYLENE 99+%;PERYLENE, FOR FLUORESCENCE;Perylene(Rri6401)~95%;perylene solution | | CAS: | 198-55-0 | | MF: | C20H12 | | MW: | 252.31 | | EINECS: | 205-900-9 | | Product Categories: | Miscellaneous;Electronic Chemicals;Electroluminescence;Functional Materials;Highly Purified Reagents;Other Categories;Refined Products by Sublimation;Derivatization agentsVolatiles/ Semivolatiles;Alpha Sort;Biochemicals and Reagents;Luminescent Compounds/Detection;P;PER - POLA;P-SAlphabetic;OLED materials,pharm chemical,electronic;oled materials | | Mol File: | 198-55-0.mol |  |
| | Perylene Chemical Properties |
| Melting point | 276-279 °C (lit.) | | Boiling point | 400 °C | | density | 1.35 | | vapor pressure | <0.001 hPa (20 °C) | | refractive index | 1.6292 (estimate) | | Fp | >200 °C | | storage temp. | Store below +30°C. | | solubility | <0.0001g/l | | form | Powder | | color | Ochre to brown | | Water Solubility | INSOLUBLE | | Merck | 14,7184 | | BRN | 1911335 | | Stability: | Stable. Incompatible with strong oxidizing agents. Combustible. | | InChIKey | CSHWQDPOILHKBI-UHFFFAOYSA-N | | CAS DataBase Reference | 198-55-0(CAS DataBase Reference) | | IARC | 3 (Vol. Sup 7, 92) 2010 | | NIST Chemistry Reference | Perylene(198-55-0) | | EPA Substance Registry System | Perylene (198-55-0) |
| | Perylene Usage And Synthesis |
| Chemical Properties | brown solid | | Uses | Perylene has been used as an acceptor for pristine C70 to be used as a sensitizer for efficient triplet-triplet annihilation upconversion; which has shown improved stability under continuous laser irradiation compared to the benchmark Pt(II)-ocetaethylprphyrin. Perylene has also been used as a dopant representing blue fluorescent dye on a white-emitting polymer film. Dyes and metabolites. | | Definition | ChEBI: An ortho- and peri-fused polycyclic arene comprising of five benzene rings that is anthracene in which the d,e and k,l sides are fused to benzene rings. | | General Description | Perylene molecules are fluorescent in nature. Ultraviolet photoemission spectroscopy and low energy electron diffraction of the structure of 4? thick perylene dye layers adsorbed on the surface of Ru (0001) has been investigated. | | Safety Profile | Questionable carcinogen. Mutation data reported. Whenheated to decomposition it emits acrid smoke and irritating fumes. | | Purification Methods | Purify perylene by silica-gel chromatography of its recrystallised picrate. [Ware J Am Chem Soc 83 4374 1961.] Crystallise it from *benzene, toluene or EtOH and sublime it at 142o in a flow of oxygen-free nitrogen. It forms a 1:1 *benzene-complex (m 223-224.5o needles from *C6H6), and a 1:2 *benzene-complex (m 154-155o from *C6H6 or H2O). The 2,4,7-trinitrofluoren-9-one has m 270-271o (from EtOH/*C6H6). [Gorman et al. J Am Chem Soc 107 4404 1985, Johansson et al. J Am Chem Soc 109 7374 1987, Beilstein 5 III 2521, 5 IV 2689.] |
| | Perylene Preparation Products And Raw materials |
| Preparation Products | Inositol-->Solvent Green 5-->3,10-DibroMoperylene-->1,8-DICHLORONAPHTHALENE-->3-BroMoperylene-->Phenanthridine-->2,3,6,7-TETRACHLORONAPHTHALENE-->1,4,6-TRICHLORONAPHTHALENE-->1,2,3,6,8-PENTACHLORONAPHTHALENE |
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