| 英文名 | hafnium(4+),2-methanidyl-2-methylpropane |
|---|---|
| 英文别名 | tetraneopentyl hafnium |
| 沸点 | 7.2ºC at 760 mmHg |
|---|---|
| 分子式 | C20H44Hf |
| 分子量 | 463.05300 |
| 精确质量 | 464.29100 |
| LogP | 7.46640 |
| 海关编码 | 2931900090 |
|---|
| 海关编码 | 2931900090 |
|---|---|
| 中文概述 | 2931900090. 其他有机-无机化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0% |
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |