O le a le Phenothiazine CAS 92-84-2?
O le Phenothiazine CAS 92-84-2 ose mea manogi fa'atasi ma le fua fa'ama'i S (C6H4) 2NH.
A vevela ma faʻafesoʻotaʻi ma vailaʻau malolosi, e pala e maua ai le asu oona ma faʻafefe o loʻo i ai ni faʻamaʻi oona ma sulfur oxides.
O le vave tali atu i vaila'au malolosi e mafai ona tupu ai se lamatiaga o le mu.
Fa'atatauga
1. O le Phenothiazine ose vaila'au vavalo e pei o vaila'au ma vali. O se mea fa'apipi'i fa'apipi'i (polymerization inhibitor mo le gaosiga o le vinylon), vaila'au fa'ama'i laau 'aina, ma le fa'afefe o manu. E i ai aafiaga taua i nematodes o povi, mamoe, ma solofanua, e pei o le anufe mimilo manava, anufe nodule, gutu suppressor nematode, Chariotis nematode, ma mamoe ua lelei nematode.
2. Ua ta'ua foi o le thiodiphenylamine. Phenothiazine CAS 92-84-2 e masani ona faʻaaogaina e avea o se inhibitor polymerization mo le gaosiga o le ester acrylic. E faʻaaogaina foʻi mo le tuʻufaʻatasia o vailaʻau ma vali, faʻapea foʻi ma faʻaopoopoga mo mea faʻapipiʻi (e pei ole polymerization inhibitors mo vinyl acetate ma mea mata mo paʻu anti-matua sui). E fa'aaogaina fo'i e fai ma fa'ama'i iniseti mo lafumanu ma fa'ama'i iniseti mo la'au 'aina.
3. Phenothiazine CAS 92-84-2 e masani ona faʻaaogaina e avea o se inhibitor polymerization sili ona lelei mo vinyl monomers ma e faʻaaogaina lautele i le gaosiga o le acrylic acid, acrylate, methacrylate, ma le vinyl acetate.
Tulaga teuina
O lenei oloa e tatau ona faʻamaufaʻailogaina ma teu i se nofoaga malulu ma mago.
Tu'u i totonu o taga palasitika laina laina 25 kilokalama, ato pito i fafo ua lalagaina, po'o pusa palasitika. Teu i totonu o se faleteuoloa malulu, mago, ma ea. Ia matua puipuia le susu ma le vai, puipuiga o le la, ma aloese mai aloiafi ma puna vevela. La'u mama ma la'u ese i le taimi o felauaiga e puipuia ai le faaleagaina o afifi.
Maumau
1. Pe a teuina i le ea mo se taimi umi, e faigofie ona faʻamaʻiina ma faʻapogisaina le lanu, faʻaalia meatotino sublimation. E i ai se manogi vaivai e faʻafefe ai le paʻu. E mu pe a fa'aalia i mu matala po'o le vevela tele.
2. Toxic oloa, aemaise lava pe a faʻafefiloi oloa e le atoatoa ma le diphenylamine, ingestion ma inhalation e mafai ona oʻo atu ai i le oona. O lenei oloa e mafai ona mitiia e le paʻu, e mafua ai le allergies o le paʻu, dermatitis, lanu o lauulu ma fao, mumu o le conjunctiva ma cornea, faʻapea foʻi ma le faʻaosofia o le gastrointestinal tract, faʻaleagaina fatugaʻo ma le ate, mafua ai le anemia hemolytic, tiga o le manava, ma tachycardia. E tatau i tagata fa'atino ona ofuina ni mea e puipui ai. O i latou e ave sese e tatau ona vave faia le gastric lavage ma maua togafitiga.
Taimi meli: Me-17-2023