4 4-Oxydiphthalic anhydride ODPA 1823-59-2
Magaca Alaabta: 4,4'-Oxydiphthalic anhydride (ODPA) CAS: 1823-59-2 MF: C16H6O7 MW: 310.21 EINECS: 412-830-4 Meesha dhalaalka: 225-229 °C (iftiin) Barta karkarinta: 410.39°C (qiyaasta qallafsan) Cufnaanta: 1.4942 (qiyaas adag) Tusmada dib-u-celinta: 1.6380 (qiyaas)
4,4'-oxydiphthalic anhydride waxaa loo isticmaalaa diyaarinta walxaha polyimide.
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