2911000000 acetals and hemiacetals, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%
1.
Enthalpies of hydrolysis of dimethoxymethane and 1,1-dimethoxyethane G. I. Birley,H. A. Skinner Trans. Faraday Soc. 1970 66 791
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Measurements of heats of combustion by flame calorimetry. Part 5.—Dimethoxymethane, 1,1-dimethoxyethane G. Pilcher,R. A. Fletcher Trans. Faraday Soc. 1969 65 2326
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Stereoselective isomerisations of 4-(2′,5′-dimethoxyphenyl)-2,5-dimethyl-1,3-dioxolanes and their 2′-chloro-5′-methoxyphenyl analogues. Temperature-dependent diastereoselective formation of isochromanes Robin G. F. Giles,Rodney W. Rickards,Badra S. Senanayake J. Chem. Soc. Perkin Trans. 1 1997 3361
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A novel crosslinker for synthesizing hypercrosslinked ionic polymers containing activating groups as efficient catalysts for the CO2 cycloaddition reaction Xu Liao,Xiaoyan Xiang,Zeyu Wang,Ruixun Ma,Lingzheng Kong,Xilin Gao,Jiao He,Wenjuan Hou,Cheng Peng,Jinqing Lin Sustainable Energy Fuels 2022 6 2846
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Heterogeneous acid—base catalysis. Part 1.—Catalysis of the hydrolysis of acetaldehyde dimethyl acetal (1,1-dimethoxy-ethane) by methacrylic acid-divinylbenzene copolymer (a weak-acid ion-exchange resin), and the characterisation of polymer catalysts Victor Gold,Colin J. Liddiard J. Chem. Soc. Faraday Trans. 1 1977 73 1119