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2-(diethoxymethyl)-1,1-diethoxybutane

2-(diethoxymethyl)-1,1-diethoxybutane


  • 中文别名:2-二乙氧基甲基-1,1-二乙氧基丁烷
  • 中文释义:2-二乙氧基甲基-1,1-二乙氧基丁烷
  • 英文别名:2-(diethoxymethyl)-1,1-diethoxybutane;
    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 
  • CAS No.:30989-69-6
  • 分子式:C13H28O4
  • 分子量:248.35900
  • 精确分子量:248.19900
  • PSA:36.92000
  • InChI:The Key: GFCQYNBXLQEBEJ-UHFFFAOYSA-N
  • 分子结构式:

物化性质

海关代码:
2911000000

安全信息

海关代码:
2911000000

海关数据

中国海关编码:2911000000

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
摘要/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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