Azamethiphos nyinshi zifite igiciro cyiza cyane CAS 35575-96-3

Intangiriro

Azamethiphosni umuti wica udukoko ukora neza cyane kandi ukoreshwa cyane uri mu itsinda rya organophosphate. Uzwi cyane kubera uburyo bwiza bwo kurwanya udukoko dutandukanye twibasira. Uyu muti ukoreshwa cyane haba mu ngo no mu bucuruzi.AzamethiphosIfite akamaro kanini mu kurwanya no kurandura udukoko n'udukoko twinshi. Iki gicuruzwa ni igikoresho cy'ingirakamaro ku bahanga mu kurwanya udukoko ndetse n'abafite amazu.

Porogaramu

1. Ikoreshwa ry'amazu:AzamethiphosIfite akamaro kanini mu kurwanya udukoko two mu ngo. Ishobora gukoreshwa mu buryo bwizewe mu ngo, mu mazu yo guturamo no mu zindi nyubako zo guturamo mu kurwanya udukoko dusanzwe nk'isazi, inyenzi n'imibu. Imiterere yayo isigaye ituma ikomeza kurwanya udukoko, ikagabanya amahirwe yo kongera kwandura.

2. Gukoreshwa mu bucuruzi: Kubera ubushobozi bwayo budasanzwe, Azamethiphos ikoreshwa cyane mu bucuruzi nko muri resitora, mu nganda zitunganya ibiribwa, mu bubiko no mu mahoteli. Irwanya neza isazi, udukoko, n'utundi dukoko, yongera isuku muri rusange kandi ikabungabunga ibidukikije bitekanye.

3. Imikoreshereze y'ubuhinzi: Azamethiphos ikoreshwa cyane mu buhinzikurwanya udukokointego. Bifasha mu kurinda imyaka n'amatungo udukoko, bitanga umusaruro mwiza kandi bikarinda ubuzima bw'amatungo. Abahinzi bashobora gukoresha iki gicuruzwa mu kurwanya neza isazi, udukoko, n'utundi dukoko dushobora kwangiza imyaka cyangwa kugirira ingaruka ku matungo.

Gukoresha Uburyo

1. Gushonga no Kuvanga: Azamethiphos ikunze gutangwa nk'umuti uvanze n'amazi ugomba kuvanga mbere yo kuyikoresha. Kurikiza amabwiriza y'uwakoze iyi miti kugira ngo umenye igipimo gikwiye cyo kuvanga n'udukoko twibasiwe n'aho twavuwe.

2. Uburyo bwo Gukoresha: Bitewe n'uko ibintu bimeze, Azamethiphos ishobora gukoreshwa hakoreshejwe imashini zikoresha intoki, ibikoresho byo gupfuka, cyangwa ubundi buryo bukwiye bwo gukoresha. Menya neza ko ahantu hagenewe gukoreshwa hakwirakwizwa neza kugira ngo hagenzurwe neza.

3. Amabwiriza yo kwirinda: Kimwe n'ibindi bicuruzwa bya shimi, ni ngombwa kwambara ibikoresho byo kwirinda bikwiye, nk'uturindantoki n'amadarubindi, mu gihe ukoresha cyangwa ushyiramoAzamethiphosIrinde ko byagera ku ruhu, amaso, cyangwa imyenda. Bika ibi bicuruzwa ahantu hakonje kandi humutse, kure y'abana n'amatungo.

4. Ikoreshwa ry’inyongeramusaruro: Ni ngombwa gukurikiza amabwiriza y’ikoreshwa ry’inyongeramusaruro atangwa n’uwakoze umushinga. Irinde gukoresha cyane kandi ukoreshe gusa igihe bikenewe kugira ngo ukomeze kurwanya udukoko tudakoreshejwe bitari ngombwa.

Igikorwa

Ni ubwoko bw'umuti wica udukoko witwa organophosphorus, ifu y'umweru cyangwa umweru ikoze muri crystalline, ihumura neza, ishongesha gato mu mazi, yoroshye gushonga muri methanol, dichloromethane n'ibindi bintu bihumanya ikirere. Ikoreshwa mu kwica udukoko dutonyanga amaraso nk'isazi mu matungo no mu bigo by'inkoko. Iyi gahunda yo gutegura umuti wongerwaho ikintu gikurura isazi hanze, kigira ingaruka ku isazi, kandi gishobora gukoreshwa mu gutera cyangwa gusiga irangi.
Iki gicuruzwa ni ubwoko bushya bw'umuti wica udukoko witwa organophosphorus ufite uburozi buke. Cyane cyane uburozi bwo mu gifu, haba gukoraho no kwica isazi, inyenzi, ibimonyo ndetse na zimwe mu dukoko tukuze. Kubera ko utu dukoko tukuze dufite akamenyero ko kurigata buri gihe, imiti ikora mu burozi bwo mu gifu igira akamaro kanini. Iyo ihujwe n'umuti utera isazi, ishobora kongera ubushobozi bwo gukurura isazi inshuro 2-3. Dukurikije urugero rwagenwe rwo gutera isazi rimwe, igipimo cyo kugabanya isazi gishobora kugera kuri 84% ~ 97%. Methylpyridinium ifite kandi imiterere yo kumara igihe kirekire isigaye. Irangi ku ikarito, imanikwa mu cyumba cyangwa ishyirwa ku rukuta, ingaruka zisigaye zishobora kugera ku byumweru 10 kugeza kuri 12, iterwa ku gisenge cy'urukuta ingaruka zisigaye zishobora kugera ku byumweru 6 kugeza kuri 8.
Hafi ya zolidiyoni yose yinjizwa n'amatungo nyuma yo kuyinywa. Nyuma y'amasaha 12 yo kuyinywa imbere, 76% by'umuti byasohowe mu nkari, 5% mu mwanda, na 0.5% mu mata. Ibisigazwa mu ngingo byari bike, 0.022mg/kg mu mitsi na 0.14 ~ 0.4mg/kg mu mpyiko. Inkoko zahawe ibiryo bya 5mg/kg by'imiti naho igisigaye nyuma y'amasaha 22 cyari 0.1mg/kg mu maraso na 0.6mg/kg mu mpyiko. Bigaragara ko umuti ukiri muto cyane mu nyama, ibinure n'amagi, kandi nta mpamvu yo kugena igihe cyo kuyireka. Uretse isazi zikuze, uyu muti unagira ingaruka nziza ku nyenzi, ibimonyo, inda, uduheri, nibindi. Ukoreshwa cyane cyane mu kwica isazi zikuze mu biraro, mu mazu y'inkoko, nibindi. Ukoreshwa kandi mu kwica isazi n'inyenzi mu byumba byo kubamo, muri resitora, mu nganda z'ibiribwa n'ahandi.
LD50 y’imbeba zifite uburozi mu kanwa yari 1180mg/kg, naho LD50 y’imbeba ifite uburozi mu kanwa yari >2150mg/kg. Ububabare buke ku maso y’urukwavu, nta bubabare ku ruhu. Ikizamini cyo kugaburira imbwa mu minsi 90 cyagaragaje ko igipimo nta ngaruka cyagize cyari 20mg/kg y’ibiryo byazo mu mbeba na 10mg/kg mu mbwa (0.3mg/kg ku munsi). LC50 y’imbwa zo mu bwoko bwa rainbow trout yari 0.2mg/L, LC50 y’imbwa zo mu bwoko bwa common carp yari 6.0mg/kg, LC50 y’imbwa y’icyatsi kibisi yari 8.0mg/L (yose amasaha 96), yari uburozi buke ku nyoni kandi ikaba uburozi ku nzuki.