Acrylic acid, ester series polymerization inhibitor Phenothiazine
Bayanan asali:
Sunan sinadaran: phenothiazine
Sunan kimiyya: Diphenylamine sulfide, thioxanthene
Tsarin kwayoyin halitta: C12H9NO
Tsarin tsari:
Nauyin Kwayoyin: 199.28Lambar CAS: 92-84-2
Matsakaicin narkewa: 182-187 ℃
Girma: 1.362
Tushen tafasa: 371 ℃
Abubuwan narkewar ruwa: 2 mg/L (25 ℃)
Properties: Haske rawaya ko haske rawaya-kore crystalline foda, narkewa batu 183 ~ 186 ℃, tafasar batu 371 ℃, sublimable, dan kadan mai narkewa a cikin ruwa, ethanol, mai narkewa a cikin ether, sosai mai narkewa a acetone da benzene. Yana da ƙamshi na musamman. Yana da sauƙi don yin oxidize da duhu lokacin da aka adana shi a cikin iska na dogon lokaci, wanda ke daɗaɗawa ga fata.
| Sunan fihirisa | Indexididdigar inganci |
| Bayyanar | Hasken rawaya crystalline foda |
| Wurin narkewa | 183-186 ℃ |
| Asarar bushewa | ≤0.1% |
| Ragowar kuna | ≤0.1% |
| Sunan fihirisa | Indexididdigar inganci |
| Bayyanar | Hasken rawaya crystalline foda |
| abun ciki | ≥97% |
| Wurin narkewa | ≥178 ℃ |
| rashin daidaituwa | ≤0.1% |
| Ragowar kuna | ≤0.1% |
Phenothiazine shine matsakaicin sinadarai masu kyau kamar kwayoyi da rini. Yana da ƙari don kayan aikin roba (mai hanawa don samar da Vinylon), maganin kashe kwari ga bishiyoyin 'ya'yan itace da demintic ga dabbobi. Yana da tasiri mai mahimmanci akan stomatostoma vulgaris, nodoworm, stomatostoma, da nematostoma Shari da nematostoma lafiya wuyan tumaki.
An fi amfani dashi azaman ingantaccen mai hana acrylic acid, acrylic ester, methacrylic acid da ester monomer.
Thiodiphenylamine. An fi amfani dashi azaman mai hanawa don samar da acrylic acid. Har ila yau, ana amfani da shi a cikin kira na kwayoyi da dyes, da kuma kayan taimako don kayan aikin roba (kamar mai hanawa na vinyl acetate man shafawa, albarkatun kasa na roba antioxidant). Har ila yau, ana amfani da shi azaman maganin deworming ga dabbobi, 'ya'yan itacen kwari.
Ana amfani da wannan samfurin sosai a cikin samar da acrylic acid, acrylic ester, methacrylate da vinyl acetate a matsayin kyakkyawan mai hana alkenyl monomer.
