4230-92-6
4230-92-6结构式
- 常用中文名：4-HYDROXY-2-METHOXY-β-NITROSTYRENE
- 常用英文名：4-HYDROXY-2-METHOXY-β-NITROSTYRENE
- CAS号：4230-92-6
- 分子式：C9H9NO4
- 分子量：195.17200
- 发布时间：2017-03-29 05:00:29
- 更新时间：2025-09-24 07:27:12
| 英文名 | 4-HYDROXY-2-METHOXY-β-NITROSTYRENE |
|---|
| 分子式 | C9H9NO4 |
|---|---|
| 分子量 | 195.17200 |
| 精确质量 | 195.05300 |
| PSA | 75.28000 |
| LogP | 2.17140 |
| 海关编码 | 2909500000 |
|---|
|
~55%
4230-92-6 |
| 文献：Patel; Richardson Carbohydrate research, 1986 , vol. 146, # 2 p. 241 - 249 |
|
~%
4230-92-6 |
| 文献：Patel; Richardson Carbohydrate research, 1986 , vol. 146, # 2 p. 241 - 249 |
| 海关编码 | 2909500000 |
|---|---|
| 中文概述 | 2909500000. 醚酚、醚醇酚及其卤化、磺化、硝化或亚硝化衍生物. 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0% |
| 申报要素 | 品名, 成分含量, 用途 |
| Summary | 2909500000 ether-phenols, ether-alcohol-phenols and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |