izindaba

I-N-ethyl-p-toluidine isetshenziswa kakhulu ekwakhiweni kwezinto eziphilayo. Ngokukhethekile, ingasetshenziswa njengesithako esiphakathi kodayi, imithi kanye nezibulala-zinambuzane.

Ekuhlanganisweni kwezinto eziphilayo, i-N-ethyl-p-toluidine idlala indima ebalulekile futhi iyinto ebalulekile ekuhlanganisweni kwezinto eziningi. Ngakho-ke, ukuqonda nokuqonda izakhiwo kanye nokusetshenziswa kwe-N-ethyl-p-toluidine kubaluleke kakhulu ocwaningweni lwe-organic chemistry kanye nokukhiqizwa kwezimboni. Ngesikhathi esifanayo, kufanele kuqashelwe ukuthi i-N-ethyl-p-toluidine inobuthi kakhulu futhi iyasha, ngakho-ke kubalulekile ukulandela ngokuqinile imithetho yokuphepha ngesikhathi sokugcina, ukuthuthwa kanye nokusetshenziswa, ukuqinisekisa ukuthi indawo yokugcina impahla inomoya, yomisiwe ekushiseni okuphansi, futhi igcinwe futhi ithuthwe ngokwehlukana nama-oxidants, ama-acid kanye nokudla ukuvimbela ingozi.

Ngamafuphi, i-N-ethyl-p-toluidine iyinto eluhlaza ebalulekile yokwenziwa kwezinto eziphilayo, kodwa ukusetshenziswa kwayo, ukugcinwa kwayo kanye nokuthuthwa kwayo kudingeka kuhambisane nemithethonqubo yokuphepha.

Izinyathelo ezilandelayo kumele zilandelwe ngokuqinile ukuze kusetshenziswe ngokuphephile i-N-ethyl-p-toluidine:

Izinyathelo zokuphepha zokugcina:

Gcina esitsheni esivaliwe endaweni epholile, enomoya, nengangenisi ukukhanya.
Gcina kude nokudla, futhi uthuthwe ngendiza nangesitimela ngobuningi obulinganiselwe.
Ukuvikelwa kokuxhumana:

Isivikelo sokuphefumula: Sebenzisa umshini wokuphefumula ofanele.
Isivikelo samehlo: Gqoka izibuko zamakhemikhali kanye nemaski ukuvikela amehlo akho.
Ukuvikela umzimba: Gqoka imishini yokuvikela ehlanzekile nengaphazamisekile, okuhlanganisa izingubo zokuzivikela, amagilavu, amabhuzu, nezigqoko zokuvikela isikhumba sakho.
Ukwelashwa Okuphuthumayo:

Ukuthintana nesikhumba: Shintsha izingubo ezingcolisiwe ngokushesha, hlanza indawo ethintekile ngensipho namanzi, bese ucela usizo lwezokwelapha ngokushesha.
Ukuthintana kwamehlo: Hlanza ngamanzi amaningi okungenani imizuzu eyi-15, bese ucela usizo lwezokwelapha ngokushesha.
Ukuphefumula: Hambisa isiguli emoyeni omusha, futhi uma ukuphefumula kuyeka, yenza ukuvuselelwa kokuphefumula, bese ucela usizo lwezokwelapha ngokushesha.

浅黄色液体

 

Izakhiwo Zamakhemikhali ze-N-ETHYL-P-TOLUIDINE
Iphuzu lokuncibilika -6.87°C (isilinganiso)
Iphuzu lokubila 222 °C
ukuminyana 0,94 g/cm3
inkomba yokubuyisa 1.5430-1.5450
Fp 93°C
ukuncibilika okuncibilikayo ku-Alcohol, i-Ether
yakha uketshezi olucacile
i-pka 5.67±0.32(Kubikezelwe)
umbala ophuzi okhanyayo kuya kophuzi kuya kowolintshi
I-InChIKey AASABFUMCBTXRL-UHFFFAOYSA-N
Inkomba ye-CAS DataBase 622-57-1 (Inkomba ye-CAS DataBase)
Ireferensi yeKhemistri ye-NIST i-N-Ethyl-p-toluidine(622-57-1)
Uhlelo Lokubhalisa Izinto ze-EPA i-Benzenamine, i-N-ethyl-4-methyl- (622-57-1)

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Isikhathi sokuthunyelwe: Okthoba-10-2024