Kedu ihe bụ Phenothiazine CAS 92-84-2?
Phenothiazine CAS 92-84-2 bụ ihe na-esi ísì ụtọ nwere usoro kemịkal S (C6H4) 2NH.
Mgbe ọ na-ekpo ọkụ ma na-akpakọrịta na acid siri ike, ọ na-agbaze iji mepụta anwụrụ ọkụ na-egbu egbu na nke na-agbakasị ahụ nke nwere nitrogen oxides na sulfur oxides.
Ime ngwa ngwa na ihe ndị dị ike oxidants nwere ike ịmepụta ihe ize ndụ nke mgbanye.
Ngwa
1. Phenothiazine bụ n'etiti ezigbo kemịkalụ dị ka ọgwụ na ihe esiji ákwà.Ọ bụ ihe mgbakwunye ihe sịntetik (polymerization inhibitor maka mmepụta nke vinylon), ọgwụ ahụhụ osisi mkpụrụ osisi, na ihe na-egbochi anụmanụ.Ọ nwere mmetụta dị ukwuu na nematodes nke ehi, atụrụ, na ịnyịnya, dị ka ikpuru afọ gbagọrọ agbagọ, nodule worm, onye na-egbochi ọnụ nematode, Chariotis nematode, na nematode dị mma nke atụrụ.
2. A makwaara dị ka thiodiphenylamine.Phenothiazine CAS 92-84-2 ejiri ya mee ihe dị ka ihe mgbochi polymerization maka mmepụta dabere na ester acrylic.A na-ejikwa ya maka njikọ nke ọgwụ na ihe eji esiji ákwà, yana mgbakwunye maka ihe ndị na-emepụta ihe (dị ka polymerization inhibitors maka vinyl acetate na akụrụngwa maka ndị na-egbochi ịka nká nke roba).A na-ejikwa ya dị ka ihe na-egbochi ụmụ anụmanụ maka anụ ụlọ yana ọgwụ ahụhụ maka osisi ndị na-amị mkpụrụ.
3. Phenothiazine CAS 92-84-2 bụ nke a na-ejikarị eme ihe dị ka ihe mgbochi polymerization magburu onwe ya maka vinyl monomers ma jiri ya mee ihe na mmepụta nke acrylic acid, acrylate, methacrylate, na vinyl acetate.
Ọnọdụ nchekwa
Ekwesịrị imechi ngwaahịa a ma chekwaa ya n'ebe dị jụụ na nkụ.
Bukọta na akpa rọba nwere ahịrị dị kilogram 25, akpa elu kpara akpa, ma ọ bụ drum rọba.Chekwaa n'ụlọ nkwakọba ihe dị jụụ, kpọrọ nkụ na ikuku.Mechie nke ọma mmiri na mmiri, nchebe anyanwụ, ma zere ọkụ ọkụ na isi mmalite okpomọkụ.Ịkwado ọkụ na ibutu n'oge njem iji gbochie mmebi nkwakọ ngwaahịa.
Nkwụsi ike
1.Mgbe echekwara na ikuku ruo ogologo oge, ọ na-adịkarị mfe oxidation na agba ọchịchịrị na agba, na-egosipụta njirimara sublimation.Enwere isi ísì nke na-akpasu akpụkpọ ahụ iwe.Na-enwu ọkụ mgbe ekpughere ya n'ọkụ mepere emepe ma ọ bụ nnukwu okpomọkụ.
2.Toxic ngwaahịa, karịsịa mgbe ngwaahịa ndị na-ezughị ezu na-emezigharị na-ejikọta ya na diphenylamine, ingestion na inhalation nwere ike iduga nsị.Akpụkpọ ahụ nwere ike ịmịnye ngwaahịa a, na-eme ka allergies akpụkpọ ahụ, dermatitis, ngbanwe nke ntutu na mbọ, mbufụt nke conjunctiva na cornea, yana ịkpali eriri afọ, na-emebi akụrụ na imeju, na-eme ka anaemia hemolytic, mgbu afọ, na tachycardia.Ndị na-arụ ọrụ kwesịrị iyi akụrụngwa nchebe.Ndị na-ewere ya n'amaghị ama ga-enweta ọgwụgwọ afọ ntachi ozugbo wee nweta ọgwụgwọ.
Oge nzipu: Mee-17-2023