35675-93-5
35675-93-5结构式
- 常用中文名：methyl 2,3-dimethoxyphenanthrene-9-carboxylate
- 常用英文名：methyl 2,3-dimethoxyphenanthrene-9-carboxylate
- CAS号：35675-93-5
- 分子式：C18H16O4
- 分子量：296.31700
- 发布时间：2017-03-16 21:50:39
- 更新时间：2025-08-28 18:49:02
| 英文名 | methyl 2,3-dimethoxyphenanthrene-9-carboxylate |
|---|---|
| 英文别名 |
2,3-dimethoxy-phenanthrene-9-carboxylic acid methyl ester
2,3-Dimethoxy-phenanthren-9-carbonsaeure-methylester methyl 2,3-trimethoxyphenanthrene-9-carboxylate |
| 密度 | 1.216g/cm3 |
|---|---|
| 沸点 | 458.8ºC at 760 mmHg |
| 分子式 | C18H16O4 |
| 分子量 | 296.31700 |
| 精确质量 | 296.10500 |
| PSA | 44.76000 |
| LogP | 3.79680 |
| 折射率 | 1.633 |
| 海关编码 | 2918990090 |
|---|
|
~55%
35675-93-5 |
| 文献：Jin, Zhong; Wang, Qingmin; Huang, Runqiu Synthetic Communications, 2004 , vol. 34, # 1 p. 119 - 128 |
|
~82%
35675-93-5 |
| 文献：Halton, Brian; Maidment, Andrew I.; Officer, David L.; Warnes, Jeremy M. Australian Journal of Chemistry, 1984 , vol. 37, # 26 p. 2119 - 2128 |
|
~%
35675-93-5 |
| 文献：Cook et al. Journal of the Chemical Society, 1954 , p. 4234,4237 |
| 上游产品 4 | |
|---|---|
| 下游产品 0 | |
| 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% |