2,3,4,5-tetraacetyloxypentanoic acid结构式
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常用名 | 2,3,4,5-tetraacetyloxypentanoic acid | 英文名 | 2,3,4,5-tetraacetyloxypentanoic acid |
|---|---|---|---|---|
| CAS号 | 3770-74-9 | 分子量 | 334.27600 | |
| 密度 | 1.322g/cm3 | 沸点 | 462.4ºC at 760mmHg | |
| 分子式 | C13H18O10 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 166.5ºC |
| 英文名 | 2,3,4,5-tetraacetyloxypentanoic acid |
|---|---|
| 英文别名 | 更多 |
| 密度 | 1.322g/cm3 |
|---|---|
| 沸点 | 462.4ºC at 760mmHg |
| 分子式 | C13H18O10 |
| 分子量 | 334.27600 |
| 闪点 | 166.5ºC |
| 精确质量 | 334.09000 |
| PSA | 142.50000 |
| 折射率 | 1.472 |
| 海关编码 | 2918990090 |
|---|
| 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% |
| tetra-O-acetyl-D-arabinonic acid |
| D-arabino-2,3,4,5-Tetraacetoxy-valeriansaeure |
| Tetra-O-acetyl-D-arabonsaeure |
| Tetra-O-acetyl-D-arabinonsaeure |
| 2,3,4,5-tetra-O-acetyl-D-arabinoic acid |
