4 4-oxydiphthahthahthahthahthahthhthhthhthhthhthhthhthhthhthhthhit Ohpa 1823-59-2
Sunan Samfurin: 4,4'-oxydiphththahthahthahthahthahthhthahthhthahthhthhthhthahthhthhthhthal (ODPA) CAS: 1823-59-2 MF: C16H6O7 MW: 310.21 Einecs: 412-830 Maɗaukaki: 225-229 ° C (lit.) Bhafi Point: 410.39 ° C (kimantawa) Yankunan: 1.4942 (kimanta m) Indextive Index: 1.6380 (kimanta)
4,4'-oxydiphthilical anhydride za a yi amfani da shi don shiri na kayan polyimide.
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