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

<samp id="xwrhm"><tfoot id="xwrhm"><wbr id="xwrhm"></wbr></tfoot></samp>
  • <dfn id="xwrhm"><rt id="xwrhm"><meter id="xwrhm"></meter></rt></dfn><var id="xwrhm"></var>
  • ChemicalBook--->CAS DataBase List--->4487-57-4

    4487-57-4

    4487-57-4 Structure

    4487-57-4 Structure
    IdentificationBack Directory
    [Name]

    2,4-DIBROMO-5-NITROPYRIDINE
    [CAS]

    4487-57-4
    [Synonyms]

    2,4-DIBROMO-5-NITROPYRIDINE
    Pyridine,2,4-dibromo-5-nitro-
    2,4-Dibromo-5-nitropyridine 98%
    2,4-DibroMo-5-nitropyridine DISCONTINUED
    2,4-DIBROMO-5-NITROPYRIDINE ISO 9001:2015 REACH
    [EINECS(EC#)]

    213-580-7
    [Molecular Formula]

    C5H2Br2N2O2
    [MDL Number]

    MFCD09832226
    [MOL File]

    4487-57-4.mol
    [Molecular Weight]

    281.89
    Chemical PropertiesBack Directory
    [Melting point ]

    99 °C
    [Boiling point ]

    292.0±35.0 °C(Predicted)
    [density ]

    2?+-.0.06 g/cm3(Predicted)
    [storage temp. ]

    Inert atmosphere,2-8°C
    [pka]

    -2.18±0.10(Predicted)
    [CAS DataBase Reference]

    4487-57-4
    Hazard InformationBack Directory
    [Uses]

    2,4-Dibromo-5-nitropyridine is a tri-substituted pyridine derivative used in the preparation of AKT kinase inhibitors and antihypertensive agents.
    Safety DataBack Directory
    [Symbol(GHS) ]


    GHS07
    [Signal word ]

    Warning
    [Hazard statements ]

    H302-H315-H319-H335
    [Precautionary statements ]

    P261-P305+P351+P338
    Spectrum DetailBack Directory
    [Spectrum Detail]

    2,4-DIBROMO-5-NITROPYRIDINE(4487-57-4)1HNMR
    4487-57-4 suppliers list
    Company Name: Hubei xin bonus chemical co. LTD
    Tel: 86-13657291602
    Website: m.is0513.com/ShowSupplierProductsList1549548/0.htm
    Company Name: Chongqing Chemdad Co., Ltd
    Tel: +86-023-6139-8061 +86-86-13650506873 , +86-86-13650506873
    Website: http://www.chemdad.com/
    Company Name: Alchem Pharmtech,Inc.
    Tel: 8485655694
    Website: m.is0513.com/ShowSupplierProductsList454175/0.htm
    Company Name: CONIER CHEM AND PHARMA LIMITED
    Tel: +8618523575427 , +8618523575427
    Website: http://www.conier.com/
    Company Name: career henan chemical co
    Tel: +86-0371-86658258 +8613203830695 , +8613203830695
    Website: www.coreychem.com
    Company Name: Antai Fine Chemical Technology Co.,Limited
    Tel: 18503026267 , 18503026267
    Website: m.is0513.com/ShowSupplierProductsList1980510/0.htm
    Company Name: Guangzhou Yuheng Pharmaceutical Technology Co., Ltd
    Tel: +8613580539051 , +8613580539051
    Website: www.yuhengpharm.com
    Company Name: Neostar United (Changzhou) Industrial Co., Ltd.
    Tel: +86-0519-85551759 +8613506123987 , +8613506123987
    Website: www.neostarunited.com
    Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
    Tel: +86-0551-65418671 +8618949823763 , +8618949823763
    Website: www.tnjchem.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: LEAP CHEM CO., LTD.
    Tel: +86-852-30606658
    Website: www.leapchem.com
    Company Name: PT CHEM GROUP LIMITED
    Tel: +86-85511178; +86-85511178; , +86-85511178;
    Website: http://m.is0513.com/manufacturer/henan-lihao-chem-plant-25020/
    Company Name: ShenZhen Trendseen Biological Technology Co.,Ltd.
    Tel: 13417589054 , 13417589054
    Website: m.is0513.com/ShowSupplierProductsList1962465/0.htm
    Company Name: GIHI CHEMICALS CO.,LIMITED
    Tel: +8618058761490 , +8618058761490
    Website: www.gihichem.com/
    Company Name: SUZHOU SENFEIDA CHEMICAL CO.,LTD
    Tel: +86-0512-83500002 +8615195660023 , +8615195660023
    Website:
    Company Name: Aceschem Inc.
    Tel: +1-817863-6948 +1-(817)863-6948 , +1-(817)863-6948
    Website: www.aceschem.com/
    Tags:4487-57-4 Related Product Information
    916420-27-4 848398-41-4 43212-41-5 1000578-08-4 343781-36-2 861024-77-3 1059735-34-0 170232-68-5 26032-72-4 96949-46-1 179056-98-5 887589-19-7 139669-96-8 239137-39-4 4487-59-6