tetrahydro-3-methoxy-4H-Pyran-4-one
- 中文别名:3-甲氧基二氢-2H-吡喃-4(3H)-酮
- 中文释义:3-甲氧基-四氢-2H-吡喃-4-酮;3-甲氧基二氢-2H-吡喃-4(3H)-酮
- 英文别名:3-methoxyoxan-4-one;
3-methoxytetrahydro-4H-pyran-4-one;
3-METHOXY-TETRAHYDROPYRAN-4-ONE
- CAS No.:624734-17-4
- 分子式:
C6H10O3
- 精确分子量:130.06300
- PSA:35.53000
- InChI:The Key: YMJJPBWCARDMCG-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%