| 中文名 | 硫酸二甲酯 |
|---|---|
| 英文名 | (E)-1-(6-hydroxy-2,3-dimethoxyphenyl)-3-(4-methoxyphenyl)prop-2-en-1-one |
| 密度 | 1.207g/cm3 |
|---|---|
| 沸点 | 529.9ºC at 760mmHg |
| 分子式 | C18H18O5 |
| 分子量 | 314.33300 |
| 闪点 | 193.2ºC |
| 精确质量 | 314.11500 |
| PSA | 64.99000 |
| LogP | 3.31410 |
| 蒸汽压 | 7.64E-12mmHg at 25°C |
| 折射率 | 1.599 |
| 海关编码 | 2920909090 |
|---|
|
~%
1236-62-0 |
| 文献:Balaiah; Row; Seshadri Proceedings - Indian Academy of Sciences, Section A, 1944 , vol. 20, p. 274,277 |
| 上游产品 1 | |
|---|---|
| 下游产品 0 | |
| 海关编码 | 2920909090 |
|---|---|
| 中文概述 | 2920909090 其他无机酸酯(不包括卤化氢的酯)(包括其盐及它们的卤化,磺化,硝化和亚硝化衍生物)。监管条件:无。增值税率:17.0%。退税率:9.0%。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 | 2920909090 esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |