Qhov sib txawv tseem ceeb ntawm simazine thiab atrazine yog simazine tsis muaj zog soluble thiab ntau cov sediment-bound, whereas atrazine yog cov tshuaj tua kab nruab nrab mus rau cov dej-soluble ntau uas tau yooj yim thauj los ntawm cov dej ntws tawm.
Simazine thiab atrazine yog hom tshuaj tua kab mob hauv chav kawm ntawm triazine compounds. Simazine muaj txiaj ntsig zoo hauv kev tswj cov nroj tsuag dav dav thiab cov nyom txhua xyoo, thaum atrazine muaj txiaj ntsig zoo los tiv thaiv cov nroj tsuag ua ntej tshwm sim hauv cov qoob loo.
Simazine yog dab tsi?
Simazine yog ib hom tshuaj tua kab mob hauv chav kawm ntawm triazine compounds. Peb tuaj yeem siv cov tshuaj no los tswj cov kab dav dav thiab cov nyom txhua xyoo. Cov tshuaj formula ntawm no compound yog C7H12ClN5 Nws molar mass yog 201.66 g / mol. Nws zoo nkaus li cov hmoov dawb crystalline hmoov. Simazine muaj cov dej solubility tsis zoo, tab sis nws yog soluble hauv methanol, chloroform, thiab diethyl ether.
Daim duab 01: Cov Qauv Tshuaj ntawm Simazine
Peb tuaj yeem npaj simazine siv cov tshuaj cyanuric chloride thiab cov tshuaj muaj zog ntawm ethyl amine hauv dej. Cov tshuaj tiv thaiv no yog exothermic heev, thiab yog li ntawd, nws feem ntau yog nqa tawm hauv da dej dej khov. Tsis tas li ntawd, nws yog ib qho tseem ceeb kom ua tiav qhov kev sib xyaw ua ke hauv qab fume hood. Qhov no yog vim hais tias cyanuric chloride feem ntau decomposes ntawm qhov kub thiab txias, tsim hydrogen chloride thiab hydrogen cyanide. Ob yam khoom no muaj tshuaj lom heev rau nqus tau.
Feem ntau, simazine zoo li cov dawb crystalline compound, thiab nws yog ib tug tswv cuab ntawm triazine-derivative herbicides pawg. Nws yog dav siv tau raws li cov seem uas tsis yog xaiv cov tshuaj tua kab mob; Txawm li cas los xij, tam sim no nws raug txwv hauv Tebchaws Europe. Cov tshuaj no tuaj yeem ua los ntawm inhibiting photosynthesis, uas tseem nyob hauv av rau 2 - 7 lub hlis lossis ntev dua.
Atrazine yog dab tsi?
Atrazine yog ib hom tshuaj tua kab mob hauv chav kawm triazine uas muaj txiaj ntsig zoo los tiv thaiv cov nroj tsuag ua ntej tawm hauv cov qoob loo. Cov qoob loo no feem ntau suav nrog pobkws thiab qab zib. Cov tshuaj formula ntawm atrazine yog C8H14ClN5. Nws cov molar loj yog li 215.69 g / mol. Nws zoo nkaus li cov khoom tsis muaj xim uas decomposes ntawm qhov kub siab tshaj 200 degrees Celsius. Ntxiv mus, nws tsis zoo soluble hauv dej.
Daim duab 02: Cov Qauv Tshuaj ntawm Atrazine
Atrazine tau txheeb pom tias yog tshuaj tua kab ntau tshaj plaws uas ua rau cov dej haus hauv Tebchaws Meskas. Raws li qee qhov kev tshawb fawb tshawb fawb, nws yog qhov cuam tshuam endocrine. Yog li ntawd, nws yog tus neeg sawv cev uas tuaj yeem hloov kho lub cev hormonal.
Peb tuaj yeem npaj atrazine los ntawm cyanuric chloride. Nws raug kho raws li ethylamine thiab isopropylamine. Zoo ib yam li feem ntau lwm yam tshuaj tua kab mob triazine, atrazine tuaj yeem ua haujlwm los ntawm kev khi rau plastoquinone-binding protein. Ntxiv mus, cov nroj tsuag tuag los ntawm kev tshaib kev nqhis thiab oxidative puas tsuaj los ntawm kev tawg nyob rau hauv cov txheej txheem thauj electron.
Qhov txawv ntawm Simazine thiab Atrazine yog dab tsi?
Simazine thiab atrazine yog cov tshuaj tua kab mob tseem ceeb. Qhov sib txawv tseem ceeb ntawm simazine thiab atrazine yog simazine tsis muaj zog soluble thiab ntau dua sediment-bound, whereas atrazine yog ib qho tshuaj tua kab nruab nrab mus rau dej-soluble tshuaj tua kab uas tau yooj yim thauj los ntawm cov dej ntws. Tsis tas li ntawd, simazine muaj txiaj ntsig zoo hauv kev tswj cov nroj tsuag dav dav thiab cov nyom txhua xyoo, thaum atrazine muaj txiaj ntsig zoo los tiv thaiv cov nplooj ntoo dav dav hauv cov qoob loo.
Cov hauv qab no infographic nthuav tawm qhov sib txawv ntawm simazine thiab atrazine hauv daim ntawv tabular rau kev sib piv ntawm ib sab.
Summary – Simazine vs Atrazine
Qhov sib txawv tseem ceeb ntawm simazine thiab atrazine yog simazine tsis muaj zog soluble thiab ntau cov sediment-bound, whereas atrazine yog cov tshuaj tua kab nruab nrab mus rau cov dej-soluble ntau yam uas yooj yim thauj los ntawm cov dej ntws. Simazine muaj txiaj ntsig zoo hauv kev tswj cov nroj tsuag dav dav thiab cov nyom txhua xyoo, thaum atrazine muaj txiaj ntsig zoo los tiv thaiv cov nroj tsuag ua ntej tshwm sim hauv cov qoob loo.
