Btda cas: 2421-28-58-5 3,5 3,3 ', 4,3',-benzopopphorcarborytic dianhydride
Kākau pōkole:
| Hua waihona | 33 ', 4,4'-Benzoppopphopopytic dianhydride |
| Pōkole loa | Btda |
| CAS No. | 2421-28-5 |
| Helehelena | |
| ʻO Menu ka hoʻomaʻemaʻe | ≥98% |
| ʻO Ion IONGO ION | |
| Mlecular noncula |  |
Hua waihona3, 3 ',4,4'-benzoppopphopoppholficyic dianhydride
Pōkole loaBtda
CAS No.2421-28-5
Hoʻomaʻemaʻe ≥98%
ʻO BTDA kahi pua browdal brown brown. ʻO ka manaʻo o ka unina o kēia waiwaiʻo 218.67 ° C a me nā decomposas ma 360 ° C. ʻO ka nui o kēia waiwai he 1.545Chemicalbook2g / ml, aʻo ke kaomi vamp he 653e-011pa. Hoʻopili iki kēia mea i loko o ka wai, me kahi logpow of 3.3. ʻO ka noiʻana o BTDA e like me ke kikowaena o kaʻoihana ma ka hanaʻoihana no ka hanaʻana i nā huahana huahana a iʻole nā mea hoʻonaninani maikaʻi.
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