Acrylic acid, ester taxane polymerization inhibitor Phenothiazine
Macluumaadka aasaasiga ah:
Magaca kiimikada: phenothiazine
Kiimikada alias: Diphenylamine sulfide, thioxanthene
Qaaciddada molecular: C12H9NO
Qaab dhismeedka:
Miisaanka molecular: 199.28CAS NO.: 92-84-2
Meesha dhalaalka: 182-187 ℃
Cufnaanta: 1.362
Barta karkarinta: 371 ℃
Hantida biyaha dhalaalaysa: 2 mg/L (25 ℃)
Guryaha: budada crystalline jaalaha ah ama huruud-cagaaran khafiif ah, barta dhalaalaysa 183 ~ 186 ℃, barta karkaraya 371 ℃, sublimable, wax yar ku milmay biyaha, ethanol, milmi in ether, aad u milmay acetone iyo benzene. Waxay leedahay ur gaar ah oo daciif ah. Way fududahay in oksidize iyo madoobaado marka lagu kaydiyo hawada muddo dheer, taas oo wax yar ka xanaajiso maqaarka.
| Magaca tusmada | Tusmada Tayada |
| Muuqashada | budo crystalline jaale khafiif ah |
| barta dhalaalaysa | 183 - 186 ℃ |
| Luminta qalajinta | ≤0.1% |
| Hadhaaga gubanaya | ≤0.1% |
| Magaca tusmada | Tusmada Tayada |
| Muuqashada | budo crystalline jaale khafiif ah |
| nuxurka | ≥97% |
| barta dhalaalaysa | ≥178 ℃ |
| isbedbedesho | ≤0.1% |
| Hadhaaga gubanaya | ≤0.1% |
Phenothiazine waa dhexdhexaad kiimikooyin fiican sida dawooyinka iyo midabada. Waa wax lagu daro walxaha synthetic (ka-hortagga wax-soo-saarka Vinylon), sunta cayayaanka ee geedaha miraha iyo shaybaarka xayawaanka. Waxay saameyn weyn ku leedahay stomatostoma vulgaris, nodoworm, stomatostoma, nematostoma Shari iyo nematostoma qoorta ganaaxa idaha.
Waxaa inta badan loo isticmaalaa sidii horjooge hufan oo ah acrylic acid, acrylic ester, methacrylic acid iyo ester monomer.
Magaca loo yaqaan 'Thiodiphenylamine'. Inta badan waxaa loo isticmaalaa sidii horjooge loogu talagalay soo saarista acrylic acid. Waxa kale oo loo isticmaalaa isku-darka daawooyinka iyo dheeha, iyo sidoo kale kaaliyeyaasha qalabka synthetic (sida xannibaadaha dufanka vinyl acetate, alaabta ceeriin ee antioxidant caag ah). Sidoo kale loo isticmaalo daawada gooryaanka xoolaha, cayayaanka geed miraha.
Alaabtan waxaa si weyn loogu isticmaalaa soo saarista acrylic acid, acrylic ester, methacrylate iyo vinyl acetate oo ah horjooge heersare ah oo alkenyl monomer ah.
