4-chloro-6-hydroxy-2-methyl-2H-Pyran-3(6H)-one结构式
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常用名 | 4-chloro-6-hydroxy-2-methyl-2H-Pyran-3(6H)-one | 英文名 | 4-chloro-6-hydroxy-2-methyl-2H-Pyran-3(6H)-one |
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| CAS号 | 66187-15-3 | 分子量 | 162.57100 | |
| 密度 | N/A | 沸点 | N/A | |
| 分子式 | C6H7ClO3 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | N/A |
| 英文名 | 4-chloro-2-hydroxy-6-methyl-2H-pyran-5-one |
|---|---|
| 英文别名 | 更多 |
| 分子式 | C6H7ClO3 |
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| 分子量 | 162.57100 |
| 精确质量 | 162.00800 |
| PSA | 46.53000 |
| LogP | 0.41530 |
| 海关编码 | 2932999099 |
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| 上游产品 1 | |
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| 下游产品 1 | |
| 海关编码 | 2932999099 |
|---|---|
| 中文概述 | 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 |
| 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% |
| (E)-3-chloro-5-hydroxy-4-oxo-hex-2-enal 1->5-cyclohemiacetal |
| 2H-Pyran-3(6H)-one,4-chloro-6-hydroxy-2-methyl |
| 4-chloro-6-hydroxy-2-methyl-6H-pyran-3-one |
| 4-chloro-6-hydroxy-2-methyl-2H-Pyran-3(6H)-one |
![4-chloro-2-[(4-chloro-6-methyl-5-oxo-2H-pyran-2-yl)oxy]-6-methyl-2H-pyran-5-one结构式](https://www.chemsrc.com/caspic/295/66187-10-8.png)