Acrylic acid, ester faasologa polymerization inhibitor Phenothiazine
Fa'amatalaga Autu:
Igoa vaila'au: phenothiazine
Fa'aigoa vaila'au: Diphenylamine sulfide, thioxanthene
Fuafua mole: C12H9NO
Fua fa'atatau:
mamafa mole: 199.28CAS NO.: 92-84-2
Liu liusuavai: 182-187 ℃
Malosi: 1.362
Mea fa'apuna: 371 ℃
Suavai liusuavai meatotino: 2 mg/L (25℃)
Meatotino: Malamalama samasama po o le malamalama samasama-lanumeamata tioata tioata, mea liusuavai 183 ~ 186 ℃, vevela 371 ℃, sublimable, soluble teisi i le vai, ethanol, soluble i le eter, matua soluble i acetone ma benzene. E tau le manogi uiga ese. E faigofie ona faʻamaʻi ma faʻapogisaina pe a teuina i luga o le ea mo se taimi umi, lea e fai sina faʻafefe i le paʻu.
| Suafa igoa | Fa'asinomaga Tulaga |
| Fa'aaliga | Pa'u tioata samasama malamalama |
| Liu liusuavai | 183 – 186 ℃ |
| Ma'imau ile fa'amago | ≤0.1% |
| Mu o totoe | ≤0.1% |
| Suafa igoa | Fa'asinomaga Tulaga |
| Fa'aaliga | Pa'u tioata samasama malamalama |
| anotusi | ≥97% |
| Liu liusuavai | ≥178 ℃ |
| volatility | ≤0.1% |
| Mu o totoe | ≤0.1% |
O le Phenothiazine o se vaeluaga o vailaʻau lelei e pei o vailaʻau ma vali. O se faʻaopoopoga mo mea faʻapipiʻi (o se inhibitor mo le gaosiga o Vinylon), o se vailaʻau faʻamaʻi mo laau aina ma se demintic mo manu. E iai sona aafiaga taua i le stomatostoma vulgaris, le nodoworm, le stomatostoma, le nematostoma Shari ma le nematostoma ua lelei o mamoe.
E masani ona faʻaaogaina e avea o se faʻaoga lelei o le vailaʻau o le acrylic, ester acrylic, methacrylic acid ma le monomer ester.
Alia Thiodiphenylamine. E masani ona faʻaaogaina e avea o se inhibitor mo le gaosiga o le acid acrylic. E faʻaaogaina foʻi i le tuʻufaʻatasia o vailaʻau ma vali, faʻapea foʻi ma ausilali mo mea faʻapipiʻi (e pei o le inhibitor o le vinyl acetate grease, le mea mata o le paʻu antioxidant). E fa'aaogaina fo'i e fai ma vaila'au fa'ama'i mo lafumanu, fa'ama'i laau fua.
O lenei oloa o loʻo faʻaaogaina lautele i le gaosiga o le acrylic acid, acrylic ester, methacrylate ma le vinyl acetate e avea o se inhibitor sili o le alkenyl monomer.
