I-BTDA CAS: 2421-28-5 4-5 3,3, 4,4'-BenzopheNoenotetboxybox
Inkcazo emfutshane:
| Igama lemveliso | I-3,3, 4,4'-Benzophenontenologtyboxyyy idianhydride |
| Isifinyezo | Btda |
| I-CASS No. | 2421-28-5 |
| Imbonakalo | |
| Ubunyulu | ≥98% |
| Ion yentsimbi | |
| Ifomula yemolekyula |  |
Igama lemveliso3, 3 ',4,I-4'-BenzopheNonetetboxybox
IsifinyezoBtda
I-CASS No.2421-28-5
≥98%
I-BTDA yi-brown brown crystalline powder. Inqaku lokunyibilika le nto ngu-218.67 ° C kwaye ibola nge-36 ° C. Iqondo lokushisa elizenzekelayo liphezulu kakhulu kwaye akukho kukhanya. Ukuxinana kwale nto yi-1.54I-5chemicalbookybook2g / ml, kunye noxinzelelo lwe-vapor ngu 6.53E-01111111E. Le nto inyibilikihla kancinci emanzini, nge-GoLogpow ye-3.3. Ukusetyenziswa kwe-BTDA njengenxalenye ephakathi kwicandelo lemizi-mveliso ukwenziwa kwemveliso yeemveliso zeplastiki okanye iikhemikhali ezintle.
Bhala umyalezo apha kwaye uthumele kuthi
