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Perylene

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198-55-0 Basic informationMore
USE
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.]
Lastest Price from Perylene manufacturers
  • Perylene
  • US $10.00 /kg
  • CAS:198-55-0
  • Min. Order: 1kg
  • Purity: 99%
  • Supply Ability: 5000 Ton
  • 2024-02-27
  • Perylene
  • US $1.00 /Kg/Bag
  • CAS:198-55-0
  • Min. Order: 1KG
  • Purity: 98.0%min
  • Supply Ability: 100kgmonth
  • 2023-11-15

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  • Company Name:Wuxi Helen Biotechnology Co., Ltd.,
  • Tel:0510-85629785 18013409632
  • Products Intro:Product Name:Perylene
    CAS:198-55-0
    Purity:98% Package:根据客户需求包装 Remarks:100g
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    Purity:98% Package:1G;25G;5G More...
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  • Products Intro:Product Name:Perylene (purified by subliMation)
    CAS:198-55-0
    Purity:>99.0%(GC) Package:1g Remarks:P1629 More...
  • CB Index:62
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  • Company Name:future industrial shanghai co., ltd
  • Tel:400-0066400 13621662912
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    CAS:198-55-0
    Purity:98% Package:779RMB/ 5g More...
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  • Company Name:TCI (Shanghai) Development Co., Ltd.
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  • Company Name:BeiJing Hwrk Chemicals Limted
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    CAS:198-55-0
    Purity:98.00% Package:5g Remarks:HWG09224
  • CB Index:55
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