3-Hydroxybutano-4-lactone
更新时间：2024-01-23 05:33:56
3-Hydroxybutano-4-lactone结构式
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常用名 | 3-Hydroxybutano-4-lactone | 英文名 | 3-Hydroxybutano-4-lactone |
|---|---|---|---|---|
| CAS号 | 3307-37-7 | 分子量 | 249.09100 | |
| 密度 | 1.372g/cm3 | 沸点 | 415.6ºC at 760mmHg | |
| 分子式 | C10H10Cl2O3 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | N/A |
| 英文名 | 3,4-db |
|---|---|
| 英文别名 | 更多 |
| 密度 | 1.372g/cm3 |
|---|---|
| 沸点 | 415.6ºC at 760mmHg |
| 分子式 | C10H10Cl2O3 |
| 分子量 | 249.09100 |
| 精确质量 | 248.00100 |
| PSA | 46.53000 |
| LogP | 3.23700 |
| 折射率 | 1.554 |
| 海关编码 | 2918990090 |
|---|
|
~91%
3-Hydroxybutano... 3307-37-7 |
| 文献：Lagu, Bharat; Wachter, Michael Patent: US2006/293379 A1, 2006 ; Location in patent: Page/Page column 85 ; US 20060293379 A1 |
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~%
3-Hydroxybutano... 3307-37-7 |
| 文献：May and Baker Ltd. Patent: US2866816 , 1956 ; |
| 3-Hydroxybutano-4-lactone上游产品 3 | |
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| 3-Hydroxybutano-4-lactone下游产品 2 | |
CAS号64490-14-8
CAS号127879-26-9| 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% |
| 4-(3,4-dichlorophenoxy)butanoic acid |
| 4-(3,4-dichlorophenoxy)butyric acid |
