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cov khoom

Cov khoom

P-Methyl Benzaldehyde CAS: 104-87-0 Chaw Tsim Khoom Siv

P-Methyl Benzaldehyde(4-Methylbenzaldehyde) yog ib qho aromatic aldehyde. Nws tau tsim los ua cov khoom tseem ceeb oxygenated thaum lub sijhawm UV teeb irradiated oxygenation ntawm p-xylene, ntawm photoinduced electron hloov mechanism. Nws dhau los ntawm condensation reaction nrog diiron μ-ethylidyne complex kom tau txais μ-vinylcarbyne complex (92% yield).


Cov Lus Qhia Txog Khoom

Cov Cim Npe Khoom

Daim Ntawv Thov thiab Cov Nyhuv

P-Methyl Benzaldehyde yog ua los ntawm Vilsmeier reaction siv toluene thiab dimethylformamide lossis Guttermann-Koch reaction siv toluene thiab carbon monoxide.p-Tolualdehyde yog ib qho aldehyde derivative, uas feem ntau yog siv ua ib qho intermediate ntawm cov tshuaj thiab dyes, ib qho tshuaj tsw qab thiab ib qho tsw qab enhancer.p-Tolualdehyde yog siv ua ib qho intermediate rau kev tsim cov tshuaj, dyes perfumes thiab agrochemicals. Nws kuj yog siv ua ib qho fixative ntawm flavorings. Nws kuj yog siv ua ib qho tseem ceeb organic intermediates, siv rau cov txuj lom, triphenylmethane dye synthesis, thiab lwm yam.

Qauv Khoom

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Khoom Ntim:

kev 13

Cov Lus Qhia Ntxiv:

Kev sau ua ke C8H8O
Kev Ntsuas 99%
Qhov tsos Ntshiab tsis muaj xim rau cov kua daj daj ntseg
CAS Nr. 104-87-0
Ntim khoom 20KG 180KG 1000KG
Lub Neej Txee 2 xyoos
Kev Khaws Cia Khaws cia rau qhov chaw txias thiab qhuav
Daim Ntawv Pov Thawj ISO.

  • Yav dhau los:
  • Tom ntej no:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb