BTDA Ọnọdụ: 2421-28-5 3,3 ', 4,4'-benzophophone Diahydride
Nkọwa mkpụmkpụ:
| Aha | 3,3 ', 4,4'-benzophophonetylic Diahydride |
| Afo | Btda |
| Ama. | 2421-28-5 |
| Mputa | |
| Nko | ≥98% |
| Metal ion | |
| Molular |  |
Aha3, 3 ',4,4'-benzophenonetylic dianhydride
AfoBtda
Ama.2421-28-5
Ịdị ọcha ≥98%
BTDA bụ aja aja aja aja aja aja aja aja. Ihe na-agbaze nke ihe a bụ 218.67 Celsius C na ọ decomposes na 360 Celsius C. The sponture okpomọkụ dị oke elu ma ghara ịbụ flamman. Ibelata nke ihe a bụ 1.545Chicalbook9g / ml, na vepo nrụgide dị 6.53e-011pa. Ihe a dị ntakịrị na mmiri, ya na igbe 3.3. Ngwa nke BTDA dị ka etiti na mpaghara mmepụta ihe maka nrụpụta nke ngwaahịa plastik ma ọ bụ kemịkal dị mma.
Dee ozi gị ebe a ma zigara anyị ya
