| 英文名 | 3,4-dimethylpentanal |
|---|---|
| 英文别名 |
2.3-Dimethyl-pentanal-(5)
Pentanal,3,4-dimethyl 3,4-Dimethyl-valeraldehyd 3,4-dimethyl-valeraldehyde EINECS 242-983-0 3,4-dimethyl-pentanal |
| 密度 | 0.803g/cm3 |
|---|---|
| 沸点 | 134.5ºC at 760mmHg |
| 分子式 | C7H14O |
| 分子量 | 114.18500 |
| 闪点 | 33.4ºC |
| 精确质量 | 114.10400 |
| PSA | 17.07000 |
| LogP | 1.86750 |
| 蒸汽压 | 8.08mmHg at 25°C |
| 折射率 | 1.401 |
| 海关编码 | 2912190090 |
|---|
| 海关编码 | 2912190090 |
|---|---|
| 中文概述 | HS: 2912190090. 其他无环醛(不含其他含氧基). 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0% |
| 申报要素 | 品名, 成分含量, 用途, 四聚甲醛报明外观 |
| Summary | 2912190090 acyclic aldehydes without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |