英语词典化工词典

4,4'-dimethoxy-biphenyl-2,2'-diyldiamine

4,4'-dimethoxy-biphenyl-2,2'-diyldiamine


  • 中文别名:4,4-二甲氧基联苯-2,2-二胺
  • 中文释义:4,4-二甲氧基联苯-2,2-二胺
  • 英文别名:4,4'-dimethoxy-biphenyl-2,2'-diyldiamine;
    2.2'-Diamino-4.4'-dimethoxy-biphenyl;
    4,4'-Dimethoxy-biphenyl-2,2'-diyldiamin 
  • CAS No.:54147-88-5
  • 分子式:C14H16N2O2
  • 分子量:244.28900
  • 精确分子量:244.12100
  • PSA:70.50000
  • InChI:The Key: DIFAOKDSGBXBCT-UHFFFAOYSA-N
  • 分子结构式:

物化性质

海关代码:
2922299090

安全信息

海关代码:
2922299090

海关数据

中国海关编码:2922299090

概述:
2922299090. 其他氨基(萘酚、酚)及醚、酯〔包括它们的盐, 但含有一种以上含氧基的除外〕. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%
申报要素:
品名, 成分含量, 用途, 乙醇胺及其盐应报明色度, 乙醇胺及其盐应报明包装
摘要/Summary:
2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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