Pyromellitic Dianhydride 89-32-7 PMDA
Magaca Alaabta: Pyromellitic Dianhydride PMDA CAS: 89-32-7 MF: C10H2O6 MW: 218.12 EINECS: 201-898-9 Meesha dhalaalka: 283-286 °C (iftiin) Barta karkarinta: 397-400 °C (iftiin) Cufnaanta: 1,68 g/cm3 Tusmada dib-u-celinta: 1.6000 (qiyaas) Fp: 380 °C BRN: 213583
Waxaa inta badan loo isticmaalaa sida walxo ceeriin ah oo polyimide ah, wakiilka adkaynaya ee resin epoxide.
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