| 英文名 | 3-dehydroquinic acid |
|---|---|
| 英文别名 |
.(1R)-1,3c,4t-Trihydroxy-5-oxo-cyclohexan-r-carbonsaeure
.(1R)-1,3c,4t-trihydroxy-5-oxo-cyclohexane-r-carboxylic acid 3-dehydroquinate |
| 分子式 | C7H10O6 |
|---|---|
| 分子量 | 190.15100 |
| 精确质量 | 190.04800 |
| PSA | 115.06000 |
| 海关编码 | 2918990090 |
|---|
|
~%
10534-44-8 |
| 文献:Le Sann, Christine; Abell, Chris; Abell, Andrew D. Synthetic Communications, 2003 , vol. 33, # 4 p. 527 - 533 |
| 上游产品 1 | |
|---|---|
| 下游产品 5 | |
| 海关编码 | 2918990090 |
|---|---|
| 中文概述 | 2918990090. 其他含其他附加含氧基羧酸(包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物). 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:30.0% |
| 申报要素 | 品名, 成分含量, 用途 |
| Summary | 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |