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I-BTDA CAS: 2421-28-5 3,3′,4,4′-Benzophenonetetracarboxylic dianhydride

I-BTDA CAS: 2421-28-5 3,3′,4,4′-Benzophenonetetracarboxylic dianhydride Isithombe Esifakiwe
  • I-BTDA CAS: 2421-28-5 3,3′,4,4′-Benzophenonetetracarboxylic dianhydride
  • I-BTDA CAS: 2421-28-5 3,3′,4,4′-Benzophenonetetracarboxylic dianhydride
  • I-BTDA CAS: 2421-28-5 3,3′,4,4′-Benzophenonetetracarboxylic dianhydride

I-BTDA CAS: 2421-28-5 3,3′,4,4′-Benzophenonetetracarboxylic dianhydride

Incazelo emfushane:

Igama Lomkhiqizo 3,3′,4,4′-Benzophenonetetracarboxylic dianhydride
Isifinyezo I-BTDA
Cas No. 2421-28-5
Ukubukeka
Ubumsulwa ≥98%
I-Metal Ion
Ifomula yamangqamuzana

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Igama Lomkhiqizo3,3′,4,I-4'-Benzophenonetetracarboxylic dianhydride
IsifinyezoI-BTDA
Cas No.2421-28-5
Ukuhlanzeka ≥98%
I-BTDAiyimpushana ecwebezelayo ensundu ngokunsundu.Indawo yokuncibilika yale nto ingu-218.67 ° C futhi ibola ku-360 ° C. Izinga lokushisa elizenzakalelayo lokuvutha liphezulu kakhulu futhi akukho ukuvutha okubonwayo.Ukuminyana kwale nto ngu-1.545Chemicalbook2g/ml, futhi umfutho womhwamuko ngu-6.53E-011Pa.Le nto incibilika kancane emanzini, ne-logPow engu-3.3.Ukusetshenziswa kwe-BTDA njengendawo emaphakathi emkhakheni wezimboni ekwenzeni imikhiqizo yepulasitiki noma amakhemikhali amahle.

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