6-Benzoyl-5,7-dihydroxy-2,2-diMethylchroMane
- 中文别名:6-苯甲酰基-5,7-二羟基-2,2-二甲基色满标准品|对照品
- 中文释义:6-苯甲酰基-5,7-二羟基-2,2-二甲基色满
- 英文别名:(5,7-Dihydroxy-2,2-dimethyl-3,4-dihydro-2H-chromen-6-yl)(phenyl)m ethanone;
6-benzoyl-3,4-dihydro-2H-1,4-benzoxazin-3-one;
6-Benzoyl-5,7-dihydroxy-2,2-dimethyl-3,4-dihydro-2H-1-benzopyran
- cas No.:86606-14-6
- 分子式:C18H18O4
- 分子量:298.33312
- 精确分子量:298.12100
- PSA:66.76000
- InChI:The Key: IZKXPLQWLQOBPG-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%