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What is the molecular formula of the molecule (2,2-dihydroxy-1,3,2,4-dioxasilalumetan-4-yl)oxy-dihydroxy-[trihydroxysilyloxy(2,4,5-trioxa-1-sila-3-aluminabicyclo[1.1.1]pentan-1-yloxy)alumanyl]oxysilane ?
user
Al3H7O16Si4
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