Sample: di-tert-butyl-1,4-dimethoxybenzene cast film 100 80 % Transmittance 60 40 20 0 4000 3500 3000 2500 Wavenumber (cm -1 ) 2000 1500 1000 FT-IR Sample: di-tert-butyl-1,4-dimethoxybenzene Solvent: deuterochloroform Observe 1H 300.0MHz 9 8 7 6 5 4 3 2 1 0 PPM Sample: di-tert-butyl-1,4-dimethoxybenzene Solvent: deuterochloroform Observe 1H 300.0MHz 9.00 2.91 1.02 9 8 7 6 5 4 3 2 1 0 PPM
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