2H-Pyran-4-carboxylicacid, 3,6-dihydro-, methyl ester
- 中文别名:3,6-二氢-2H-吡喃-4-甲酸甲酯
- 中文释义:3,6-二氢-2H-吡喃-4-甲酸甲酯;3,6-二氢-2H-吡喃-4-羧酸甲酯
- 英文别名:Methyl 3,6-dihydro-2H-pyran-4-carboxylate;
methyl 3,6-dihydro-2H-pyran-4-carboxylate
- CAS No.:105772-14-3
- 分子式:C7H10O3
- 分子量:0
- 精确分子量:142.06300
- PSA:35.53000
- InChI:InChI=1/C7H10O3/c1-9-7(8)6-2-4-10-5-3-6/h2H,3-5H2,1H3
- 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%