996热re视频精品视频这里,国产又色又爽又高潮免费,精品自拍亚洲一区在线,久久久综合九色合综,国产精品亚洲综合一区在线观看

Basic Info

  • Grade: Pharmaceutical Grade

    Factory Location: hangzhou

    Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa

  • Sample Provided: no

    Pale yellow transparent liquid. Melting point -78℃, boiling point 265℃, relative density 1.006 (20/20℃), flash point 115℃. Soluble in organic solvents, difficult to dissolve in water, ketone smell.

    As a special solvent, also used in herbicides, wood preservatives, pesticides and other aspects, mainly as carbamate herbicides solvent. It is also the raw material of o-phenyl phenol (OPP), a bactericidal preservative of citrus (OPP can be obtained by catalytic dehydrogenation of 2 (1-cyclohexenyl -1) cyclohexanone).

    The product can be obtained by dewatering and condensation of cyclohexanone under the action of acid or base catalyst, heating under pressure, or treating with heated alumina, or treating with zinc chloride.

Send your message to this supplier
  • From:
  • To:
    Hangzhou Dingyan Chem Co., Ltd
  • Send a Copy to this Email
  • Message:
    Upload Images / Files
    -?Supports?jpg,?jpeg,?png,
    ?gif,?pdf,?doc,?docx,
    ?xls,?xlsx,?txt,?rar?and?zip
    -?Max?upload?3?files;
    ?Max??total?size:?3MB
    (0/3)

    Enter between 20 to 4,000 characters.This is not what you are looking for ? Post a Sourcing Request Now

  • Verification:

Contact Us

PharmaSources@imsinoexpo.com

Tel: (+86) 400 610 1188

WhatsApp/Telegram/Wechat: +86 13621645194
+86 15021993094

PharmaSources Customer Service