4-Oxydiphthalic anhydride ODPA 1823-59-2
Sunan samfur: 4,4'-Oxydiphthalic anhydride (ODPA) Saukewa: 1823-59-2 Saukewa: C16H6O7 MW: 310.21 Saukewa: 412-830-4 Matsayin narkewa: 225-229 ° C (lit.) Matsayin tafasa: 410.39 ° C (ƙididdigar ƙima) Maɗaukaki: 1.4942 (ƙididdigar ƙima) Fihirisar magana: 1.6380 (kimanta)
4,4'-oxydiphthalic anhydride za a yi amfani da shi don shirya kayan abu na polyimide.
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