| 英文名 | 1,1,4,4-tetramethyltetramethylene peroxypivalate |
|---|---|
| 英文别名 |
Bis(2,2-dimethylpropaneperoxoic acid)2,5-dimethyl-2,5-hexanediyl ester
Einecs 236-021-9 2,5-dimethyl-2,5-di(pivaloylperoxy)-hexane |
| 密度 | 1.002g/cm3 |
|---|---|
| 沸点 | 380.2ºC at 760mmHg |
| 分子式 | C18H34O6 |
| 分子量 | 346.45900 |
| 闪点 | 159.2ºC |
| 精确质量 | 346.23600 |
| PSA | 71.06000 |
| LogP | 4.36560 |
| 蒸汽压 | 5.56E-06mmHg at 25°C |
| 折射率 | 1.447 |
| 海关编码 | 2918300090 |
|---|
| 海关编码 | 2918300090 |
|---|---|
| 中文概述 | 2918300090 其他含醛基或酮基不含其他含氧基羧酸（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:9.0% 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 | 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |