4H-Pyran-4-one,2-hydroxy-6-methyl-(9CI)
- 中文别名:2-HYDROXY-6-METHYL-4H-PYRAN-4-ONE
- 中文释义:2-羟基-6-甲基-4H-吡喃-4-酮;2-HYDROXY-6-METHYL-4H-PYRAN-4-ONE
- 英文别名:2-Hydroxy-6-methyl-4H-pyran-4-one;
2-hydroxy-6-Methyl-4H-pyran-4-one;
4H-Pyran-4-one,2-hydroxy-6-methyl-(9CI)
- CAS No.:70254-61-4
- 分子式:C6H6O3
- 分子量:0
- 精确分子量:126.03200
- PSA:50.44000
- InChI:The Key: OOKCZXGEYPSNIM-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%