BTDA CAS: 2421-28-5 3,3′,4,4′-Benzophenonetetracarboxylic dianhydride
Tlhaloso e Khutšoanyane:
| Lebitso la Sehlahiswa | 3,3′,4,4′-Benzophenonetetracarboxylic dianhydride |
| Kgutsufatso | BTDA |
| Cas No. | 2421-28-5 |
| Ponahalo | |
| Bohloeki | ≥98% |
| Ion ea tšepe | |
| Mokhoa oa limolek'hule |  |
Lebitso la Sehlahiswa3,3′,4,4'-Benzophenonetetracarboxylic dianhydride
KgutsufatsoBTDA
Cas No.2421-28-5
Bohloeki ≥98%
BTDAke phofo ea kristale e sootho e sootho.Ntho e qhibilihisang ea ntho ena ke 218.67 ° C 'me e senyeha ho 360 ° C. Mocheso o tukang ka tšohanyetso o phahame haholo 'me ha ho na ho chesa ho ileng ha bonoa.Boima ba ntho ena ke 1.545Chemicalbook2g/ml, mme khatello ea mouoane ke 6.53E-011Pa.Ntho ena e qhibiliha hanyane ka metsing, ka logPow ea 3.3.Ts'ebeliso ea BTDA joalo ka setsi sa mahareng lefapheng la indasteri bakeng sa tlhahiso ea lihlahisoa tsa polasetiki kapa lik'hemik'hale tse ntle.
Ngola molaetsa wa hao mona mme o re romele wona
