Iyini i-Phenothiazine CAS 92-84-2?
I-Phenothiazine CAS 92-84-2 iyinhlanganisela enamakha enefomula yamakhemikhali S (C6H4) 2NH.
Lapho kushisa futhi kuthintana nama-asidi aqinile, iyabola ukuze ikhiqize intuthu enobuthi necunulayo equkethe ama-nitrogen oxide nama-sulfur oxides.
Ukusabela ngokushesha ngama-oxidants aqinile kungadala ingozi yokuvutha.
Isicelo
1. I-Phenothiazine iyingxenye yamakhemikhali amahle njengezidakamizwa nodayi.Kuyisithasiselo sezinto zokwenziwa (i-polymerization inhibitor yokukhiqiza i-vinylon), isibulala-zinambuzane esihlahleni sezithelo, nesixosha izilwane.Inemiphumela ebalulekile kuma-nematodes ezinkomo, izimvu, namahhashi, njenge-twisted worm yesisu, i-nodule worm, i-mouth suppressor nematode, i-Chariotis nematode, ne-nematode yentamo enhle yezimvu.
2. Eyaziwa nangokuthi i-thiodiphenylamine.I-Phenothiazine CAS 92-84-2 ikakhulukazi esetshenziswa njenge-polymerization inhibitor yokukhiqizwa kwe-acrylic ester-based.Ibuye isetshenziselwe ukuhlanganiswa kwezidakamizwa nodayi, kanye nezithasiselo zezinto zokwenziwa (njenge-polymerization inhibitors ye-vinyl acetate kanye nezinto zokusetshenziswa zama-agent anti-aging).Ibuye isetshenziselwe ukuxosha izinambuzane emfuyweni nanjengesibulala-zinambuzane ezihlahleni zezithelo.
3. I-Phenothiazine CAS 92-84-2 isetshenziswa kakhulu njenge-polymerization inhibitor enhle kakhulu yama-vinyl monomers futhi isetshenziswa kabanzi ekukhiqizeni i-acrylic acid, i-acrylate, i-methacrylate, ne-vinyl acetate.
Izimo zokugcina
Lo mkhiqizo kufanele uvalwe futhi ugcinwe endaweni epholile neyomile.
Pakisha izikhwama zepulasitiki ezilayini ezingu-25-kg, izikhwama zangaphandle ezilukiweyo, noma izigubhu zepulasitiki.Gcina endaweni epholile, eyomile, nengena umoya.Vimbela ngokuqinile umswakama namanzi, ukuvikela ilanga, futhi ugweme izinhlansi nemithombo yokushisa.Ukulayishwa okuncane nokwehliswa ngesikhathi sokuthutha ukuvimbela umonakalo wokupakisha.
Ukuzinza
I-1.Uma igcinwe emoyeni isikhathi eside, ijwayele uku-oxidation futhi ibe mnyama ngombala, ibonise izakhiwo ze-sublimation.Kunephunga elibi elicasulayo esikhumbeni.Iyasha uma ivulekele amalangabi avulekile noma ukushisa okuphezulu.
I-2.Imikhiqizo enobuthi, ikakhulukazi uma imikhiqizo enokulungiswa okungaphelele ixubene ne-diphenylamine, ukungenwa kanye nokuhogela kungaholela ebuthi.Lo mkhiqizo ungamuncwa esikhumbeni, ubangele ukungezwani komzimba nesikhumba, i-dermatitis, ukuguquguquka kwezinwele nezinzipho, ukuvuvukala kwe-conjunctiva ne-cornea, kanye nokugqugquzela ipheshana lesisu, ukulimaza izinso nesibindi, okubangela i-hemolytic anemia, ubuhlungu besisu, kanye i-tachycardia.Abasebenzisi kufanele bagqoke izinto zokuzivikela.Labo abayithatha ngephutha kufanele basheshe bagezwe isisu futhi bathole ukwelashwa.
Isikhathi sokuthumela: May-17-2023