BTDA CAS: 2421-28-5 3,3′,4,4'-Benzophenonetetracarboxylic dianhydride
Nkọwa dị mkpirikpi:
| Aha ngwaahịa | 3,3′,4,4,4′-Benzophenonetetracarboxylic dianhydride |
| Mbiri | BTDA |
| Cas No. | 2421-28-5 |
| Ọdịdị | |
| Ịdị ọcha | ≥98% |
| Metal ion | |
| Usoro ihe omimi |  |
Aha ngwaahịa3,3′,4,4′-Benzophenonetetracarboxylic dianhydride
MbiriBTDA
Cas No.2421-28-5
Ịdị ọcha ≥98%
BTDAbụ ntụ ntụ aja aja aja aja.Ebe na-agbaze nke ihe a bụ 218.67 Celsius C na ọ na-emebi na 360 Celsius C. Igwe ọkụ ọkụ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ dị nnọọ elu ma ọ dịghị ọkụ ọkụ.Njupụta nke ihe a bụ 1.545Chemicalbook2g/ml, na ike ikuku bụ 6.53E-011Pa.Ihe a na-agbaze ntakịrị na mmiri, yana logPow nke 3.3.Ngwa nke BTDA dị ka onye etiti na ngalaba mmepụta ihe maka imepụta ngwaahịa plastik ma ọ bụ kemịkalụ dị mma.
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