3 3 '4' 4'-BiphenyltetetetracoBoxylic DiandDride BPDA 2420-87-3
Sunan Samfurin: 3,3 ', 4,4'-BiphenyltetetetracoBoxylic diannydride bpda CAS: 2420-87-37 MF: C16H6O6 MW: 294.22 Einecs: 219-342-9 Maɗaukaki: 299-305 ° C (lit.) Bhazaya: 614.9 ± 48.0 ° C Yawan: 1.625 ± 0.06 g / cm3
Yi amfani da 1】 Don samar da samfuran polyimifide da abubuwan haɗin su Yi amfani da 2】 Polyimifide monomer, wanda aka yi amfani da shi wajen kera sabbin kayan polymer irin su guduro da fim ɗin PI.
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