英语词典化工词典

3,8-bis(iodomethyl)-2,7-dioxaspiro[4.4]nonane-1,6-dione

3,8-bis(iodomethyl)-2,7-dioxaspiro[4.4]nonane-1,6-dione


  • 中文别名:3,8-bis(iodomethyl)-2,7-dioxaspiro[4.4]nonane-1,6-dione
  • 中文释义:3,8-bis(iodomethyl)-2,7-dioxaspiro[4.4]nonane-1,6-dione
  • 英文别名:3,8-bis(iodomethyl)-2,7-dioxaspiro[4.4]nonane-1,6-dione;
    2,7-bis(iodomethyl)-3,8-dioxaspiro[4.4]nonane-4,9-dione;
    2,7-Dioxaspiro[4.4]nonane-1,6-dione,3,8-bis(iodomethyl) 
  • CAS No.:5281-80-1
  • 分子式:C9H10I2O4
  • 分子量:435.98200
  • 精确分子量:435.86700
  • PSA:52.60000
  • InChI:The Key: BCFAWHOILIDQEX-UHFFFAOYSA-N
  • 分子结构式:

物化性质

海关代码:
2932999099

安全信息

海关代码:
2932999099

海关数据

中国海关编码:2932999099

概述:
2932999099. 其他仅含氧杂原子的杂环化合物. 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:20.0%
申报要素:
品名, 成分含量, 用途
摘要/Summary:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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