I-N N-Dethyl-M-Toligaamide / I-CAS 134-62-3 / DEET

I-N N-Dethyl-M-Tolukaamide / CAS 134-62-3 / I-DEET I-DEART

Inkcazo emfutshane:

N, N-Dietyyl-Meta-Toyaamide, eyaziwa njenge-deet, ingenabala kulwelo olutyheli. Ine-odor ye-faint. Isakhiwo sayo semichiza siqulathe i-toluene iriserne, amaqela amabini ethyl, kunye neqela elisebenzayo, elinegalelo kwizindlu zalo njengendawo yokuthintela izinambuzane. Kwifom yayo ecocekileyo, i-deet idla ngokunamathela kwaye igrisi.

N, n-diethyl-meta-toluamide (i-Deet) ithathelwa ingqalelo ngokubanzi inyibilikisi kwiinyibiliki ezifana ne-ethanol, i-acetone, kunye ne-chlooform. Nangona kunjalo, isomeleza sayo emanzini silinganiselwe. Ngokukodwa, i-Deet inyibilikihla nje ngamanzi, intsingiselo ayinyibiliki kakuhle kwizisombululo ze-accous. Le ndawo yenye yezizathu zokuba isebenze njengokuphikisana nenambuzane, njengoko ihlala eluswini kwaye ayihlanjwa lula.

Thumela i-imeyile kuthi Thumela i-imeyile kuthi

Iinkcukacha zemveliso

Iimpawu zeMveliso

Ingcaciso yeMveliso

Igama lemveliso: n, n-diethyl-m-toluamide

I-CAS: 134-62-3

Mf: c12h17NO

MW: 191.27

I-Einecs: 205-149-7

Inqaku lokunyibilika: -45 ° C

Inqaku lokubilisa: I-111 ° C1 mm HG

Ukuxinana: 0.998 g / ml nge-20 ° C (ikhanyisiwe.)

I-Vapor Density: 6.7 (Umoya we-VS)

Uxinzelelo lwe-vapor: <0.01 mm hg (25 ° C)

Isalathiso sokuqaqamba: I-N20 / D 1.523 (LAL.)

FP:> 230 ° F

Ukucaciswa

Igama lemveliso	N, n-diethyl-m-toluamide
I-CAS	134-62-3
Ubunyulu	I-99%
Iphakheji	I-200 kg / idrum

Iphakheji

I-25 kg / idrum okanye i-200 kg / idrum okanye isekwe kwiimfuno zomthengi.

Yintoni n, n-diethyl-m-toluamide esetyenziselwa?

N, n-diethyl-meta-toluamide (i-Deet) ngokuyintloko isetyenziswa njengokuphindiswa kwesinambuzane. Isebenza ngokuchasene noluhlu olubanzi lokuluma izinambuzane, kubandakanya iingcongconi, imikhaza, ii-gias, kunye nezinye izinambuzane.

I-Deet idla ngokufumaneka ngeendlela ezahlukeneyo, ezinjengezitshisi, kwaye zisule, kwaye zisetyenziselwa ukukhuselwa komntu ngexesha lemisebenzi yangaphandle, ihambo, nakwiindawo ezinezinambuzane ziyinkxalabo.

Ikwasetyenziswa nakwizicelo ezithile zezolimo ukukhusela izityalo ezivela kwizinambuzane.

Intlawulo

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* Ngaphezulu, inani elandayo labathengi liya kusebenzisa i-aliipay okanye i-SCIT ukwenza intlawulo.

Ngaba i-deet iyingozi ebantwini?

I-Deet yindawo yokuguqulelwa kakhulu esetyenzisiweyo ethathelwa ingqalelo kubantu abakhuselekileyo xa besetyenziswa ngokwemiyalelo yomenzi. Nangona kunjalo, kukho ezinye zeengqondo malunga nokhuseleko lwayo:

1. Ukucaphukisa kolusu: Abanye abantu banokufumana ukucaphuka kwesikhumba okanye ukungalingani xa besebenzisa i-deet, ngakumbi kumaxesha aphezulu. Kucetyiswa ukuba wenze uvavanyo lwepatch ngaphambi kokuyisebenzisa kakhulu.

I-2. Ukuphefumla kunye nokuGcina: I-Deet ayifanele ingeniswe okanye inxibe. I-NECKERE i-veet ingakhokelela kwimiba enzulu yezempilo, kwaye intshinyele kwiimali ezinkulu kunokubangela iingxaki zokuphefumla.

3. Uxinzelelo: I-Deet iyafumaneka kwiingcinezelo ezahlukeneyo, idla ngokusukela kwi-5% ukuya kwi-100%. Uxinzelelo oluphezulu lubonelela ngokhuseleko olungapheliyo kodwa lusenokunyusa umngcipheko wokucaphuka kwesikhumba. Kuyacetyiswa ukusebenzisa olona tshintsho lusezantsi lokukhusela ixesha lokhuseleko.

I-4. Abantwana nabakhulelweyo: I-Deet inokusetyenziswa ebantwaneni iinyanga ezimbini ubudala, kodwa kufuneka isetyenziswe ngononophelo. Abafazi abakhulelweyo nabancancisayo kufuneka banxibelelane nomnikezeli wokhathalelo lwempilo ngaphambi kokusebenzisa i-DET.

I-5. Inkxalabo yokusingqongileyo: Ngelixa i-DET isebenza ngokuchasene nezinambuzane, kukho inkxalabo malunga nefuthe lokusingqongileyo, ngakumbi kwindalo yendalo.

Ngaba zilumkele xa inqanawa n, n-diethyl-m-toluamide?

Xa uthumela n, n-diethyl-meta-toluamide (Deet), kukho izilumkiso ezininzi ezibalulekileyo kunye neengqwalaselo zokugcina ezingqondweni ngenxa yeempawu zekhemikhali kunye neengozi ezinokubakho. Nazi ezinye izinto eziphambili:

1. Ukuthotyelwa kolawulo: Ukuqinisekisa ukuthotyelwa kwemigaqo yendawo, yelizwe, nezamazwe aphesheya malunga nokuthuthwa kwezinto eziyingozi. I-Deet inokwenziwa njengesixhobo esiyingozi kuxhomekeka kuxinzelelo lwayo kunye nemigaqo kulawulo lwakho.

2. Ukupakisha: Sebenzisa izixhobo zokupakisha ezifanelekileyo ezixhaphazi ukuvezwa kwemichiza. Iziqulatho kufuneka zitywinwe ngokuqinileyo ukuthintela ukuvuza kwaye kufuneka zibhalwe ngokucacileyo ngemixholo kunye nazo naziphi na iisimboli ezifanelekileyo.

I-3. Iilebheli: Faka ilebhile ngokufanelekileyo ukuthunyelwa ngokweemfuno zolawulo. Oku kubandakanya iilebheli ezinobungozi, ukuqhuba imiyalelo, kunye nolwazi lonxibelelwano olungxamisekileyo.

4. Ulawulo lobushushu: I-DET kufuneka igcinwe kwaye ithunyelwe kwindawo elawulwa ngobushushu ukuthintela ukonakaliswa okanye utshintsho kwiipropathi zekhemikhali. Kulumkele ukuveza ubushushu obugqithisileyo.

5. Ukuthintela ukungahambelani: Gcina kude kwizinto ezingahambelaniyo, ezinjengee-oxichers, njengoko kunokusabela ngazo. Qinisekisa ukuba indawo yokuhambisa ikhululekile kwezo zinto.

6. Uxwebhu: Lungiselela kwaye ubandakanye onke amaxwebhu afanelekileyo okuhambisa, kubandakanya amaphepha edatha ezokhuseleko (i-SDS), ebonelela ngolwazi ekuphathweni, ukugcinwa, kunye namanyathelo angxamisekileyo ahambelana ne-deet.

7. Uqeqesho: Qinisekisa ukuba abasebenzi ababandakanyekayo kwinkqubo yokuhambisa baqeqeshiwe ekuphatheni izinto eziyingozi kwaye bayazi iingozi ezihambelana ne-DET.

I-8. Iinkqubo zongxamiseko: yiba nemigaqo yexesha likaxakeka endaweni yokuchitheka okanye ukuvuza ngexesha lokuhamba. Oku kubandakanya ukubambisa i-kits kunye noncedo lokuqala lubonelela ngokulula.

9. Ukuqwalaselwa kwendlela yokuThutha: Iindlela ezahlukeneyo zothutho (umoya, ulwandle, indlela) zinokuba nemimiselo ethile kunye neemfuno zokuhambisa izinto eziyingozi. Qiniseka ukuba ulandela isikhokelo sendlela oyikhethileyo yothutho.

Ngaphambili: I-Ethyl Oleate CAS 111-62-6

Okulandelayo: I-Boron Axide ye-BORN AX 1403-86-2

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