Cov khoom
Tsev > Cov khoom > Micromarin F; 5'-hydroxylosthole; E-Methylarnottinin; 2H-1-Benzopyran-2-one, 8-[(2E)-4-hydroxy-3-methyl-2-buten-1-yl]-7-methoxy- ;E-Noninflationary; micromanage-F

Micromarin F; 5'-hydroxylosthole; E-Methylarnottinin; 2H-1-Benzopyran-2-one, 8-[(2E)-4-hydroxy-3-methyl-2-buten-1-yl]-7-methoxy- ;E-Noninflationary; micromanage-F Cov neeg tsim khoom

Peb lub Hoobkas muab 2-bromofluorobenzene cas 1072-85-1, N, N-dimethylformamide dimethyl acetal cas 4637-24-5, 5-heptylresorcinol cas 500-67-4. Peb cov khoom yog muag hauv tsev thiab txawv teb chaws. Peb tau txais kev qhuas los ntawm cov neeg siv khoom zoo, tus nqi tsim nyog thiab kev pabcuam zoo meej.

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  • Olivetol Dimethyl Ether CAS 22976-40-5

    Olivetol Dimethyl Ether CAS 22976-40-5

    Peb yog cov chaw tsim khoom ntawm Olivetol Dimethyl Ether CAS 22976-40-5 nyob rau hauv Suav teb.Olivetol Dimethyl Ether CAS 22976-40-5 muaj nyob rau hauv Tshuag thiab tuaj yeem xa tuaj sai.COA, MSDS thiab TDS ntawm Olivetol Dimethyl Ether CAS 22976-40 -5.
  • 3- (Trifluoromethoxy) aniline CAS 1535-73-5

    3- (Trifluoromethoxy) aniline CAS 1535-73-5

    Cov hauv qab no yog cov lus qhia txog 3-(Trifluoromethoxy)aniline CAS 1535-73-5, Kuv vam tias yuav pab koj nkag siab zoo dua 3-(Trifluoromethoxy)aniline CAS 1535-73-5. 3-(Trifluoromethoxy)aniline CAS 1535-73-5 Siv ua tshuaj thiab tshuaj tua kab intermediates.
  • Tom ntej: Dicyclohexylcarbodiimide CAS 538-75-0

    Tom ntej: Dicyclohexylcarbodiimide CAS 538-75-0

    Tuam Tshoj Hoobkas muab cov khoom muag Tuam Tshoj Hoobkas muab cov khoom muag Dicyclohexylcarbodiimide CAS 538-75-0 yog ib qho tseem ceeb zoo tshuaj nruab nrab.
  • Tom ntej: tert-Butylhydroquinone CAS 1948-33-0

    Tom ntej: tert-Butylhydroquinone CAS 1948-33-0

    Peb yog cov chaw tsim khoom ntawm tert-Butylhydroquinone CAS 1948-33-0 hauv Suav teb.tert-Butylhydroquinone CAS 1948-33-0 muaj nyob hauv Tshuag thiab tuaj yeem xa tuaj sai.COA, MSDS thiab TDS ntawm tert-Butylhydroquinone CAS 1948-33 -0.
  • 2-Methoxy-5-nitropyridine CAS 5446-92-4

    2-Methoxy-5-nitropyridine CAS 5446-92-4

    2-Methoxy-5-nitropyridine CAS 5446-92-4 yog tau los ntawm etherification ntawm 2-chloro-5-nitropyridine. Sodium methoxide tau ntxiv dropwise rau qhov sib tov ntawm 2-chloro-5-nitropyridine thiab methanol nyob rau hauv stirring, thiab muaju tau precipitated nyob rau hauv crushed dej khov tom qab ntxiv sulfur rau 1 h. Lim, qhuav, thiab recrystallize nrog methanol kom tau cov khoom tiav. Cov txiaj ntsig yog 92%.
  • p-Toluenesulfonic acid CAS 104-15-4

    p-Toluenesulfonic acid CAS 104-15-4

    p-Toluenesulfonic acid CAS 104-15-4, feem ntau yog siv los ua ke peb lub monomer ntawm cationic dyeable polyester (CDP), kom CDP polyester fiber muaj affinity zoo rau cationic roj Cov tshuaj muaj zog ntawm CDP fiber ntau tuaj yeem dyed nyob rau hauv ib txwm siab. . Tom qab dyeing, xim yog ci, xim spectrum tiav, xim ceev ceev yog siab, nws tsis yooj yim rau ploj, thiab nws muaj zoo antistatic, noo noo nqus, los tiv thaiv pilling thiab breathability, thiab xis hnav.
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