Tsis ntev los no peb tsim cov kab ntau lawm ntawm 5337-93-9, uas tuaj yeem ua rau purity ntawm5337-93-9kom ntau dua 98.5% +.
5337-93-9 yog dab tsi?
Nws tseem hu ua 4mpf, mpf, lub npe tag nrho yog 4'-methylpropiophenone, uas yog qhov tseem ceeb nruab nrab ntawm 2,4'-dimethyl-3-piperidylpropiophenone hydrochloride (Rau siv rau vasodilation thiab hauv nruab nrab cov leeg so).Txhawm rau tsim 5337-93-9, peb feem ntau siv Friedel-Crafts acylation method.
| Lub npe | 4-Methylpropiophenone |
| Qhov tshwm sim | Xim tsis muaj kua |
| Purity | 98.5% min |
Thaum pib, peb yuav tsim txog 100 tons rau Tshuag thiab tom qab ntawd, peb tuaj yeem tsim raws li qhov kev txiav txim.
Post lub sij hawm: Nov-10-2021