英语词典化工词典

2H-Pyran-4-carbonylchloride, 2-ethyltetrahydro-2-methyl-

2H-Pyran-4-carbonylchloride, 2-ethyltetrahydro-2-methyl-


  • 中文别名:2-乙基-2-甲基四氢-2H-吡喃-4-甲酰氯
  • 中文释义:2-ethyl-2-methyloxane-4-carbonyl chloride
  • 英文别名:2-ethyl-2-methyloxane-4-carbonyl chloride;
    2-ETHYLTETRAHYDRO-2-METHYL-2H-PYRAN-4-CARBONYL CHLORIDE;
    2H-Pyran-4-carbonylchloride,2-ethyltetrahydro-2-methyl 
  • CAS No.:77554-91-7
  • 分子式:C9H15ClO2
  • 分子量:0
  • 精确分子量:190.07600
  • PSA:26.30000
  • InChI:The Key: AMEGLLWXYHIAOH-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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