4 4-oxyydiphthalt anhydride ODPA 1823-59-2
Magaca wax soo saarka: 4,4'-oxydiphthalthalic andydride (ODPA) CAS: 1823-59-2 Mf: c16h6o7 MW: 310.21 Einecs: 412-830-4 Bartation Point: 225-229 ° C (iftiin.) Point Point: 410.39 ° C (qiyaas adag) Cufnaanta: 1.4942 (qiyaasta adag) Tusmada Kala-galka ah: 1.6380 (Qiyaas)
4,4-oxydiphthalthel anhydride waxaa loo isticmaalaa diyaarinta shey polymimimide ah.
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Hayso weelka shaabadaysan oo lagu keydiyo meel qabow oo qalalan, oo hubi in hawo hawo wanaagsan jirto ama aaladda shaqada ka timaada goobta shaqada
Haddii loo isticmaalo loona keydiyo si waafaqsan tirinta, ma burburin doonto. Ma jiraan wax khatar ah oo khatarta ah oo la yaqaan. Ka fogow okhiinka.
