1H-2-Benzopyran-1-one,3,4-dihydro-6,8-dihydroxy-3-methyl-, (3R)-
- 中文别名:4-O-β-D-吡喃葡萄糖基-5-O-磷羧基-D-核糖醇
- 中文释义:4-O-β-D-吡喃葡萄糖基-5-O-磷羧基-D-核糖醇
- 英文别名:6-hydroxymellein;
6,8-Dihydroxy-3-methyl-3,4-dihydroisocoumarin;
3,4-Dihydro-6,8-dihydroxy-3-methylisocoumarin;
6-Hydroxymellein;
(3R)-6,8-dihydroxy-3-methyl-3,4-dihydroisochromen-1-one
- CAS No.:70901-60-9
- 分子式:
C10H10O4
- 分子量:0
- 精确分子量:194.05800
- PSA:66.76000
- InChI:The Key: DHLPMLVSBRRUGA-RXMQYKEDSA-N
- 分子结构式:
海关数据
中国海关编码:2932209090
- 概述:
- 2932209090. 其他内酯. 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:
- 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%