<li id="i8iii"><tt id="i8iii"></tt></li>
<li id="i8iii"><tt id="i8iii"></tt></li>
<li id="i8iii"></li>
  • 17715262260 / 18913906212
    2885426125 / 2851551962

    Tartrazine Impurity 1 Sodium Salt

    Tartrazine Impurity 1 Sodium Salt
    Catalogue Number: T0452011
    CAS#: 20514-27-6
    Molecular Formula: C12H12N2NaO6S.Na
    Molecular Weight: 335.29 22.99
    Synonyms: sodium 4-(3-(ethoxycarbonyl)-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid
    In stock
    Relative Products
    T0452021 Tartrazine Impurity 2 Disodium Salt
    Tartrazine Impurity 2 Disodium Salt

    CAS NO.: 56120-28-6

    分子式: C12H9N3O6S22. 2 Na

    分子量: 355.34 2 22.99

    T0452031 Tartrazine Impurity 3 Disodium Salt
    Tartrazine Impurity 3 Disodium Salt

    CAS NO.: 3473-75-4

    分子式: C10H6N2O6S2. 2 Na

    分子量: 282.23 2 22.99

    Order Details

    Close (¥):
    SKU(mg) Number(瓶) Edit
    All Number(mg): All Amount
    My No Remark
    COA
    COA HPLC(液相) MS(質(zhì)譜) HNMR(氫譜) CNMR(碳譜) QNMR(定量核磁) TGA(水分/含量) IR(紅外) OR(旋光) UV(紫外) TGA/KF(水分/含量)

    Enquiry Details

    Close
    SKU
    10mg 20mg 50mg 100mg 200mg 500mg 1g 2g
    Other
    COA
    COA HPLC(液相) MS(質(zhì)譜) HNMR(氫譜) CNMR(碳譜) QNMR(定量核磁) TGA(水分/含量) IR(紅外) OR(旋光) UV(紫外) TGA/KF(水分/含量)
    精品无码久久久久久久久,亚洲成a人片在线观看国产,国产成人免费一区二区,三级中文亚洲精品字幕-久久无码专区国产精品S-日本熟妇浓毛-97午夜理论片影院在线播放-久久人妻AV中文字幕