4-methyl-6-(2-methylprop-1-enyl)pyran-2-one
- 中文别名:4-甲基-6-(2-甲基-1-丙烯-1-基)-2H-吡喃-2-酮
- 英文别名:4-methyl-6-(2-methylprop-1-enyl)pyran-2-one;
2H-Pyran-2-one,4-methyl-6-(2-methyl-1-propenyl);
4-Methyl-6-(2-methyl-1-propen-1-yl)-2H-pyran-2-on;
4-Methyl-6-(2-methyl-propenyl)-pyran-2-on;
4-methyl-6-(2-methyl-propenyl)-pyran-2-one;
4-Methyl-6-(2-methyl-1-propen-1-yl)-2H-pyran-2-one;
4-Methyl-6-(2-methyl-propenyl)-2-pyron;
4-methyl-6(2-methylpropenyl)-2H-pyran-2-one
- CAS No.:4394-72-3
- 分子式:C10H12O2
- 分子量:164.20100
- 精确分子量:164.08400
- PSA:30.21000
- InChI:The Key: BOYCIJXFRURCND-UHFFFAOYSA-N
- 分子结构式:
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%