少妇呻吟白浆高潮啪啪69,少妇性欢1一18章,麻豆乱码国产一区二区三区,成人网站免费大全日韩国产,久久久影视文化传媒有限公司

Offter to Sell

Di-2-pyridyl ketone

  • Post Date:

    Oct 30,2025
  • Expiry Date:

    Apr 28,2026
  • Detailed Description:

    Cas No. :19437-26-4
  • CAS Registry Number:

    19437-26-4
  • Synonyms:

    ;Dipyridylketone;Di(2-pyridyl)ketone;dipyridin-2-ylmethanone;
  • Molecular Formula:

    C11H8N2O
  • Molecular Weight:

    184.194
  • Molecular Structure:

  • Hazard Symbols:

     Xi:Irritant;
  • Risk Codes:

    :Irritating to eyes, respiratory system and skin.;
  • Safety Description:

    :In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
    :Wear suitable gloves and eye/face protection.;
Inquiry
Home Suppliers Product CAS