Pyromellitic Dianhydride 89-32-7 PMDA
Orukọ ọja: Pyromellitic Dianhydride PMDA CAS: 89-32-7 MF: C10H2O6 MW: 218.12 EINECS: 201-898-9 Ojuami yo: 283-286°C(tan.) Oju ibi farabale: 397-400 °C (tan.) iwuwo: 1,68 g/cm3 Atọka itọka: 1.6000 (iṣiro) Fp: 380 °C BRN: 213583
O ti wa ni o kun lo bi aise awọn ohun elo ti polyimide, solidifying oluranlowo ti epoxide resini.
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