BTDA CAS: 2421-28-5 3,3 ′, 4,4′-Benzophenonetetracarboxylic dianhydride
Ibisobanuro bigufi:
| Izina ryibicuruzwa | 3,3 ′, 4,4′-Benzophenonetetracarboxylic dianhydride |
| Amagambo ahinnye | BTDA |
| Cas No. | 2421-28-5 |
| Kugaragara | |
| Isuku | ≥98% |
| Ibyuma Ion | |
| Inzira ya molekulari |  |
Izina ryibicuruzwa3,3',4,4′-Benzophenonetetracarboxylic dianhydride
Amagambo ahinnyeBTDA
Cas No.2421-28-5
Isuku ≥98%
BTDA ni ifu yijimye yijimye. Ingingo yo gushonga yibi bintu ni 218.67 ° C kandi ibora kuri 360 ° C. Ubushyuhe bwo gutwika ubwabwo buri hejuru cyane kandi nta gutwika byagaragaye. Ubucucike bwibi bintu ni 1.545Chemicalbook2g / ml, naho umuvuduko wumuyaga ni 6.53E-011Pa. Iyi ngingo irashonga gato mumazi, hamwe na logPow ya 3.3. Ikoreshwa rya BTDA nkumuhuza murwego rwinganda mugukora ibicuruzwa bya plastiki cyangwa imiti myiza.
Andika ubutumwa bwawe hano hanyuma utwohereze
