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        2,3-Dichloro-5,6-dicyano-1,4-benzoquinone

        2,3-Dichloro-5,6-dicyano-1,4-benzoquinone
        2,3-Dichloro-5,6-dicyano-1,4-benzoquinone structure
        CAS No.
        84-58-2
        Chemical Name:
        2,3-Dichloro-5,6-dicyano-1,4-benzoquinone
        Synonyms
        DDQ;2,3-DichL;6-dicyano-1;3-Dichloro-5;2,3-Dichloro-5,6-dic;4-benzoquinone (DDQ);Dichlorodicyanoquinone;LABOTEST-BB LT00005588;Brexpiprazole Impurity 65;Dichlorodicyanobenzoquinone
        CBNumber:
        CB5751792
        Molecular Formula:
        C8Cl2N2O2
        Formula Weight:
        227
        MOL File:
        84-58-2.mol

        2,3-Dichloro-5,6-dicyano-1,4-benzoquinone Properties

        Melting point:
        210-215 °C (dec.)(lit.)
        Boiling point:
        301.8±42.0 °C(Predicted)
        Density 
        1.7500 (estimate)
        storage temp. 
        0-6°C
        solubility 
        Soluble in benzene, methanol, acetic acid and dioxane.Slightly soluble in chloroform,, dichloromethane.
        form 
        Crystalline Powder or Crystals
        color 
        Yellow to orange
        Water Solubility 
        reacts
        Sensitive 
        Moisture Sensitive
        Merck 
        14,3063
        BRN 
        747939
        InChIKey
        HZNVUJQVZSTENZ-UHFFFAOYSA-N
        CAS DataBase Reference
        84-58-2(CAS DataBase Reference)
        NIST Chemistry Reference
        1,4-Cyclohexadiene-1,2-dicarbonitrile, 4,5-dichloro-3,6-dioxo-(84-58-2)
        EPA Substance Registry System
        1,4-Cyclohexadiene-1,2-dicarbonitrile, 4,5-dichloro-3,6-dioxo- (84-58-2)
        SAFETY
        • Risk and Safety Statements
        Symbol(GHS) 
        GHS06
        Signal word  Danger
        Hazard statements  H301
        Precautionary statements  P264-P270-P301+P310a-P321-P405-P501a-P301+P310
        Hazard Codes  T
        Risk Statements  25-29-41-37/38-20/21-23/24/25
        Safety Statements  22-24/25-37-45-36/37-26-36/37/39
        RIDADR  UN 3439 6.1/PG 3
        WGK Germany  3
        RTECS  GU4825000
        21
        TSCA  Yes
        HazardClass  6.1
        PackingGroup  II
        HS Code  29269095

        2,3-Dichloro-5,6-dicyano-1,4-benzoquinone price More Price(9)

        Manufacturer Product number Product description CAS number Packaging Price Updated Buy
        Sigma-Aldrich D60400 2,3-Dichloro-5,6-dicyano-p-benzoquinone 98% 84-58-2 10g $39.6 2019-12-02 Buy
        Sigma-Aldrich D60400 2,3-Dichloro-5,6-dicyano-p-benzoquinone 98% 84-58-2 5g $22.1 2019-12-02 Buy
        TCI Chemical D1070 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone >97.0%(T) 84-58-2 25g $90 2019-12-02 Buy
        TCI Chemical D1070 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone >97.0%(T) 84-58-2 250g $546 2019-12-02 Buy
        Alfa Aesar A11879 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone, 98% 84-58-2 10g $37.5 2019-12-02 Buy

        2,3-Dichloro-5,6-dicyano-1,4-benzoquinone Chemical Properties,Uses,Production

        Chemical Properties

        yellow to orange powder

        Uses

        An oxidizing agent, especially in steroid synthesis.

        Purification Methods

        Crystallise DDQ from CHCl3, CHCl3/*benzene (4:1), or *benzene and store it at 0o. [Pataki & Harvey J Org Chem 52 2226 1987, Beilstein 10 H 902, 10 II 635, 10 IV 3521.]

        2,3-Dichloro-5,6-dicyano-1,4-benzoquinone Preparation Products And Raw materials

        Raw materials

        Preparation Products


        2,3-Dichloro-5,6-dicyano-1,4-benzoquinone Suppliers

        Global( 381)Suppliers
        Supplier Tel Fax Email Country ProdList Advantage
        Alfa Aesar 400-610-6006; 021-67582000
        021-67582001/03/05 saleschina@alfa-asia.com China 30163 84
        Shanghai Surseechem Scientific Co.,Ltd +86-21-61318535
        +86-21-67101545 sales@surseechem.com China 19 56
        Weifang Dudeli Chemical Industry Co.,LTD. +86-536-3419010(sales),3418777,3418916,3419009
        +86-536-3418766 ddl@dudeli.com China 9 64
        Shanghai Kangtuo Chemical Co., Ltd. 021-69185553 69185552
        021-69186006 kangtuochem@163.com China 5173 55
        Zhengzhou KeYulong chemical products Co., Ltd 0371-53366750,0371-53335504; 0371-53666720 15239990227
        0371-53666720 keyulongchem@163.com China 1956 55
        9ding chemical ( Shanghai) Limited +86 (21) 52271985
        +86 (21) 52271987 sales@9dingchem.com China 23613 60
        NingBo Sialon Chem Co., Ltd. +86-574-28809708 / 28809768
        +86-574-56708448 / 28809708 sales@newsialon.com China 61 58
        J & K SCIENTIFIC LTD. 010-82848833- ;010-82848833-
        86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96505 76
        Meryer (Shanghai) Chemical Technology Co., Ltd. 21-61259100-
        86-21-61259102 sh@meryer.com China 40268 62
        TCI (Shanghai) Development Co., Ltd. 021-67121386 / 800-988-0390
        021-67121385 Sales-CN@TCIchemicals.com China 24555 81

        View Lastest Price from 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone manufacturers

        Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
        2019-12-26 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone
        84-58-2
        US $1.00-0.00 / KG 1KG 99%+ 10000KG Shaanxi Dideu Medichem Co. Ltd
        2019-12-25 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone
        84-58-2
        US $0.00-0.00 / KG 5g 99%+ 50 tons Shaanxi Dideu Medichem Co. Ltd
        2019-04-18 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone
        84-58-2
        US $10.00 / KG 1KG 99% 10 mt Hebei Guanlang Biotechnology Co., Ltd.

        2,3-Dichloro-5,6-dicyano-1,4-benzoquinone Spectrum


        84-58-2(2,3-Dichloro-5,6-dicyano-1,4-benzoquinone)Related Search:


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