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30989-69-6

30989-69-6结构式
30989-69-6结构式

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中文名 2-二乙氧基甲基-1,1-二乙氧基丁烷
英文名 2-(diethoxymethyl)-1,1-diethoxybutane
英文别名 ethylmalonaldehyde bis-(diethyl acetal)
2-DIETHOXYMETHYL-1,1-DIETHOXYBUTANE
Aethyl-malonaldehyd-bis-diaethylacetal
Butane,2-(diethoxymethyl)-1,1-diethoxy
1,1,3,3-Tetraaethoxy-2-aethyl-propan
1,1-Diaethoxy-2-diaethoxymethyl-butan
分子式 C13H28O4
分子量 248.35900
精确质量 248.19900
PSA 36.92000
LogP 2.81080
海关编码 2911000000

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30989-69-6结构式

30989-69-6

文献:Yatluk, Yu. G.; Suvorov, A. L. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1987 , vol. 23, # 3 p. 316 - 320 Khimiya Geterotsiklicheskikh Soedinenii, 1987 , vol. 23, # 3 p. 376 - 381

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30989-69-6结构式

30989-69-6

文献:Yanovskaya,L.A.; Kucherov,V.F. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1960 , p. 2022 - 2029 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1960 , p. 2184 - 2192

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30989-69-6结构式

30989-69-6

文献:Breitmaier,E.; Gassenmann,S. Chemische Berichte, 1971 , vol. 104, p. 665 - 667

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30989-69-6结构式

30989-69-6

文献:Breitmaier,E.; Gassenmann,S. Chemische Berichte, 1971 , vol. 104, p. 665 - 667
海关编码 2911000000
中文概述 2911000000 缩醛及半缩醛,不论是否含其他含氧基,及其卤化,磺化,硝化和亚硝化衍生物。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0%
申报要素 品名, 成分含量, 用途
Summary 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%
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