Acrylic acid, ester series polymerization inhibitor Phenothiazine
Ozi bụ isi:
Chemical aha: phenothiazine
Chemical aha ya bụ: Diphenylamine sulfide, thioxanthene
Usoro ihe omimi: C12H9NO
Usoro nhazi:
Ibu ibu: 199.28Ụlọ akụ: 92-84-2
Ebe mgbaze: 182-187 ℃
Njupụta: 1.362
Ebe esi mmiri: 371 ℃
Ihe na-agbaze mmiri: 2 mg / l (25 ℃)
Properties: Ìhè edo edo ma ọ bụ ìhè odo-acha akwụkwọ ndụ kristal ntụ ntụ, agbaze ebe 183 ~ 186 ℃, esi ebe 371 ℃, sublimable, ubé soluble na mmiri, ethanol, soluble na ether, soluble na acetone na benzene.Ọ na-esi isi ike.Ọ dị mfe oxidize na ịgba ọchịchịrị mgbe echekwara na ikuku ruo ogologo oge, nke na-akpasu iwe na akpụkpọ ahụ.
| Aha ndetu | Ndekọ ogo |
| Ọdịdị | Ntụ ntụ kristal na-acha odo odo |
| Ebe mgbaze | 183-186 ℃ |
| Ọnwụ na ihicha | ≤0.1% |
| Ihe fọdụrụ na-ere ọkụ | ≤0.1% |
| Aha ndetu | Ndekọ ogo |
| Ọdịdị | Ntụ ntụ kristal na-acha odo odo |
| ọdịnaya | ≥97% |
| Ebe mgbaze | ≥178 ℃ |
| mgbanwe | ≤0.1% |
| Ihe fọdụrụ na-ere ọkụ | ≤0.1% |
Phenothiazine bụ etiti nke kemịkalụ mara mma dị ka ọgwụ na ihe esiji.Ọ bụ ihe mgbakwunye maka ihe ndị sịntetik (onye na-egbochi mmepụta nke Vinylon), ọgwụ pesticide maka osisi mkpụrụ osisi na demintic maka anụmanụ.Ọ nwere mmetụta dị ukwuu na stomatostoma vulgaris, nodoworm, stomatostoma, nematostoma Shari na nematostoma ọma olu nke atụrụ.
A na-ejikarị ya dị ka onye na-egbochi acrylic acid, acrylic ester, methacrylic acid na ester monomer.
Aha ya bụ Thiodiphenylamine.A na-ejikarị ya dị ka ihe mgbochi maka mmepụta acrylic acid.A na-ejikwa ya na njikọ nke ọgwụ na ihe eji esiji ákwà, yana ihe inyeaka maka ihe ndị sịntetik (dị ka onye na-egbochi vinyl acetate griiz, akụrụngwa nke antioxidant roba).A na-ejikwa ya dị ka ọgwụ deworming maka anụ ụlọ, osisi osisi ụmụ ahụhụ.
A na-eji ngwaahịa a eme ihe n'ọtụtụ ebe n'imepụta acrylic acid, acrylic ester, methacrylate na vinyl acetate dị ka ihe mgbochi dị mma nke alkenyl monomer.
