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umkhiqizo

I-Famoxadone (CAS# 131807-57-3)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C22H18N2O4
I-Molar Mass 374.39
Ukuminyana 1.327±0.06 g/cm3(Kubikezelwe)
I-Melting Point 140.3–141.8℃
I-Boling Point 491.3±55.0 °C(Kubikezelwe)
I-Flash Point 2°C
Ukuncibilika kwamanzi 0.243 mg-1 (pH 5), 0.011 mg l-1 (pH 7) ngo-20 °C
I-Vapor Presure 6.4 x 10-7 Pa (20 °C)
Ukubukeka Okuqinile:izinhlayiya/impushana
pKa 0.63±0.40(Okubikezelwe)
Isimo Sesitoreji 0-6°C
I-Refractive Index 1.659
Izakhiwo Zomzimba Nezamakhemikhali Izimo Zokugcina: 0-6 ℃

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Ubungozi Nokuphepha

Amakhodi Engozi R48/22 – Ingozi eyingozi yokulimala kabi empilweni ngokuchayeka isikhathi eside uma igwinywe.
R50/53 – Kunobuthi kakhulu ezintweni eziphila emanzini, kungabangela imiphumela emibi yesikhathi eside endaweni yasemanzini.
R36 – Ukucasuka emehlweni
R20/21/22 – Kuyingozi ngokuhogela umoya, ukuthintana nesikhumba futhi uma ukugwinyile.
I-R11 – Ivutha Kakhulu
Incazelo Yokuphepha S46 – Uma ugwinywe, funa iseluleko sezokwelapha ngokushesha futhi ubonise lesi sitsha noma ilebula.
S60 – Le nto kanye nesiqukathi sayo kumele kulahlwe njengemfucuza eyingozi.
I-S61 - Gwema ukudedelwa endaweni. Bheka imiyalelo ekhethekile / amaphepha edatha okuphepha.
S36 – Gqoka izingubo ezifanele zokuzivikela.
S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
S16 – Zigcine kude nemithombo yokuthungela.
I-S36/37 – Gqoka izingubo zokuzivikela ezifanele namagilavu.
Ama-ID e-UN UN1648 3/PG 2
I-WGK Germany 2
Ubuthi I-LD50 kumagundane (mg/kg): >5000 ngomlomo; >2000 dermally (Joshi, Sternberg)

Isingeniso:

I-Famoxadone (CAS# 131807-57-3), isibulala-sikhunta esisezingeni eliphezulu esiklanyelwe ukuvikela izitshalo zakho kanye nokuthuthukisa umkhiqizo wezolimo. Ngemodi yayo ehlukile yokwenza, i-Famoxadone igqama njengethuluzi elinamandla ekulweni nezifo eziningi ezisongela impilo kanye nesivuno sezitshalo ezahlukahlukene.

I-Famoxadone iyilungu lesigaba se-oxazolidinedione lesibulala-sikhunta, elaziwa ngokusebenza kwayo ngokumelene namagciwane abalulekile afana ne-downy mildew, powdery mildew, kanye nezifo ezihlukahlukene zamachashazi amaqabunga. Izakhiwo zayo ezihlelekile zivumela ukungena nokusatshalaliswa okuphelele ngaphakathi kwesitshalo, kuqinisekiswe ukuvikeleka okuhlala isikhathi eside kanye nokuqina ekutheleleni kabusha. Lokhu kwenza kube ukukhetha okuhle kubalimi abafuna ukuvikela ukutshalwa kwezimali kwabo nokwandisa isivuno sabo.

Esinye sezici ezigqamayo ze-Famoxadone ubuthi bayo obuphansi ezintweni ezingahlosiwe, okuyenza ibe inketho evumelana nemvelo kwezolimo olusimeme. Ihambisana namasu adidiyelwe okulawulwa kwezinambuzane (IPM), okuvumela abalimi ukuthi bayisebenzise kanye nezinye izindlela zokulawula ngaphandle kokufaka engozini impilo yezinambuzane ezinenzuzo noma i-ecosystem ezungezile.

Ngokungeziwe ekusebenzeni kwayo, i-Famoxadone kulula ukuyisebenzisa, inezindlela zokufaka eziguquguqukayo ezingalungiselelwa ukuhambisana nezinqubo zokulima ezihlukahlukene. Kungakhathaliseki ukuthi isetshenziswa njengesifutho se-foliar noma ngokuhlanganiswa neminye imikhiqizo yokuvikela izitshalo, i-Famoxadone ihlanganisa ngaphandle komthungo ezinhlelweni zezolimo ezikhona.

Abalimi nochwepheshe bezolimo bangathemba i-Famoxadone ukuthi izoletha imiphumela ethembekile, iqinisekise ukuthi izitshalo zihlala zinempilo futhi zikhiqiza phakathi nenkathi yokukhula. Ngomlando wayo ofakazelwe kanye nokuzibophezela kwekhwalithi, i-Famoxadone iyinketho ekahle kulabo abafuna ukuthuthukisa amasu abo okuvikela izitshalo futhi bathole isivuno esihle. Yamukela ikusasa lezolimo nge-Famoxadone, lapho ukuqanjwa kabusha kuhlangabezana nokusimama ukuze uthole ulwazi oluphumelelayo lokulima.


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