Structure | |
---|---|
Nomenclature | BTDA3,3',4,4'-Benzophenone tetracarboxylic dianhydride |
CAS No. | 2421-28-5 |
Availability | Commercially available in multi-ton quantities. |
Packing |
50 kgs. 20 kgs. 15 kgs. 1 lb. |
Mol. Wt. | 322.22 |
Sp. Gr. | 1.57 |
M.P.oC | 225 min. |
B.P.oC | N/A |
EINECS | 2193481 |
Description | White crystalline powder |
Special Comments | Sets the Standard for high quality BTDA, low metals, CI Meets the most demanding needs for BTDA |