5723-65-9
5723-65-9结构式
- 常用中文名：2,4,5-trichlorocyclopent-4-ene-1,3-dione
- 常用英文名：2,4,5-trichlorocyclopent-4-ene-1,3-dione
- CAS号：5723-65-9
- 分子式：C5HCl3O2
- 分子量：199.41900
- 发布时间：2016-12-20 07:22:43
- 更新时间：2025-10-13 13:24:26
| 英文名 | 2,4,5-trichlorocyclopent-4-ene-1,3-dione |
|---|---|
| 英文别名 |
2,3,5-trichloro-2-cyclopentene-1,4-dione
4-Cyclopentene-1,3-dione,2,4,5-trichloro 2,4,5-trichloro-cyclopent-4-ene-1,3-dione 2,4,5-Trichlor-cyclopent-4-en-1,3-dion |
| 分子式 | C5HCl3O2 |
|---|---|
| 分子量 | 199.41900 |
| 精确质量 | 197.90400 |
| PSA | 34.14000 |
| LogP | 1.43480 |
| 海关编码 | 2914700090 |
|---|
| 上游产品 7 | |
|---|---|
| 下游产品 1 | |
![6,8,9-trichloro-1,4-dioxaspiro[4.4]non-8-en-7-one结构式](https://image.chemsrc.com/caspic/365/49672-93-7.png)
![N-(2,4-dimethoxyphenyl)-2-oxo-2-[2-(thiophene-2-carbonyl)hydrazinyl]acetamide结构式](https://image.chemsrc.com/caspic/449/5658-90-2.png)
| 海关编码 | 2914700090 |
|---|---|
| 中文概述 | 2914700090 其他酮及醌的卤化、磺化衍生物（包括硝化和亚硝化衍生物）. 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, 丙酮报明包装 |
| Summary | HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0% |