成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

  • <i id="ctcrh"><em id="ctcrh"></em></i>
    <code id="ctcrh"><meter id="ctcrh"></meter></code>
  • <i id="ctcrh"></i>
    <li id="ctcrh"></li>
    ChemicalBook--->CAS DataBase List--->22710-07-2

    22710-07-2

    22710-07-2 Structure

    22710-07-2 Structure
    IdentificationMore
    [Name]

    2,3-Dimethylpyridine-N-oxide
    [CAS]

    22710-07-2
    [Synonyms]

    2,3-DIMETHYL-4-PYRIDINE-N-OXIDE
    2,3-DIMETHYLPYRIDINE N-OXIDE
    2,3-LUTIDINE-N-OXIDE
    2,3-Dimethylpyridine N-oxide ,98%
    2,3-Lutidine 1-oxide
    [Molecular Formula]

    C7H9NO
    [MDL Number]

    MFCD00460842
    [Molecular Weight]

    123.15
    [MOL File]

    22710-07-2.mol
    Chemical PropertiesBack Directory
    [Melting point ]

    85-93 °C
    [Boiling point ]

    160-161 °C(Press: 1 Torr)
    [density ]

    1.00±0.1 g/cm3(Predicted)
    [pka]

    1.38±0.10(Predicted)
    [Detection Methods]

    HPLC,NMR
    [CAS DataBase Reference]

    22710-07-2(CAS DataBase Reference)
    Safety DataBack Directory
    [Hazard Codes ]

    Xi
    [Risk Statements ]

    R36/37/38:Irritating to eyes, respiratory system and skin .
    [Safety Statements ]

    S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
    S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
    [HS Code ]

    29333990
    Raw materials And Preparation ProductsBack Directory
    [Raw materials]

    Acetic acid-->Hydrogen peroxide-->2,3-Lutidine
    [Preparation Products]

    4-Pyridinecarbonitrile,2,3-dimethyl-(9CI)-->6-(BroMoMethyl)-2,3-diMethylpyridine-->4-Chloro-2,3-dimethylpyridine 1-oxide
    Hazard InformationBack Directory
    [Chemical Properties]

    White solid
    [Uses]

    2,3-Lutidine-N-oxide can be used in biological study of enzymic reduction of pyridine- and nitropyridine-N-oxide derivs. by ferredoxin-NADP+ oxidoreductase and the role of their electron accepting potency.
    22710-07-2 suppliers list
    Company Name: Henan Fengda Chemical Co., Ltd
    Tel: +86-371-86557731 +86-13613820652 , +86-13613820652
    Website: http://www.fdachem.com
    Company Name: ATK CHEMICAL COMPANY LIMITED
    Tel: +undefined-21-51877795
    Website: www.atkchemical.com
    Company Name: Hubei Jusheng Technology Co.,Ltd.
    Tel: 18871490254
    Website: www.hubeijusheng.com
    Company Name: Standardpharm Co. Ltd.
    Tel: 86-714-3992388
    Website: www.standardpharm.com
    Company Name: career henan chemical co
    Tel: +86-0371-86658258 +8613203830695 , +8613203830695
    Website: www.coreychem.com
    Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
    Tel: +86-0551-65418671 +8618949823763 , +8618949823763
    Website: www.tnjchem.com
    Company Name: Win-Win chemical CO., Limited
    Tel: +86-0086-577-64498589 +86-15355981851 , +86-15355981851
    Website: https://www.win-winchemical.com/
    Company Name: Hebei Zhanyao Biotechnology Co. Ltd
    Tel: 15369953316 +8615369953316 , +8615369953316
    Website: m.is0513.com/ShowSupplierProductsList1218991/0.htm
    Company Name: Shanghai UCHEM Inc.
    Tel: +862156762820 +86-13564624040 , +86-13564624040
    Website: http://www.myuchem.com/
    Company Name: ANHUI WITOP BIOTECH CO., LTD
    Tel: +8615255079626 , +8615255079626
    Website: m.is0513.com/showsupplierproductslist418627/0_en.htm
    Company Name: Dideu Industries Group Limited
    Tel: +86-29-89586680 +86-15129568250 , +86-15129568250
    Website: https://www.dideu.com
    Company Name: Dayang Chem (Hangzhou) Co.,Ltd.
    Tel: 571-88938639 +8617705817739 , +8617705817739
    Website: https://www.dycnchem.com/
    Company Name: sgtlifesciences pvt ltd
    Tel: +8617013299288 , +8617013299288
    Website: http://m.is0513.com/ShowSupplierProductsList1846349/0.htm
    Company Name: GIHI CHEMICALS CO.,LIMITED
    Tel: +8618058761490 , +8618058761490
    Website: https://www.gihichemicals.com/
    Company Name: Guangzhou Tosun Pharmaceutical Limited
    Tel: +8618922120635 , +8618922120635
    Website: toref-standards.com
    Company Name: LEAPCHEM CO., LTD.
    Tel: +86-852-30606658
    Website: www.leapchem.com
    Company Name: SHANGHAI KEAN TECHNOLOGY CO., LTD.
    Tel: +8613817748580 , +8613817748580
    Website: www.kean-chem.com
    Company Name: Guangzhou CATO Research Chemicals Inc.
    Tel: +86-020-81960175-617 +8615602392859 , +8615602392859
    Website: www.cato-chem.com/
    Tags:22710-07-2 Related Product Information
    462-08-8 95-64-7 108-48-5 694-59-7 10102-43-9 108-47-4 109-00-2 769-42-6 1309-48-4 75-21-8 1314-13-2 75-56-9 583-61-9 1314-06-3 108-00-9 931-19-1 1344-28-1 37699-43-7

    <dfn id="xtnuq"><dl id="xtnuq"><legend id="xtnuq"></legend></dl></dfn><dl id="xtnuq"><delect id="xtnuq"></delect></dl>
    <rt id="xtnuq"><meter id="xtnuq"></meter></rt>
  • <table id="xtnuq"><thead id="xtnuq"></thead></table>
  • <li id="xtnuq"><label id="xtnuq"><sup id="xtnuq"></sup></label></li>