| 中文名 | 硒吩-2-硼酸 |
|---|---|
| 英文名 | selenophen-2-ylboronic acid |
| 英文别名 |
selenophen-2-yl-boranediol
OR3645 2-Selenopheneboronic acid Selenophen-borsaeure-2 Selenophene-2-boronic acid 2-selenylboronic acid |
| 沸点 | 309.6ºC at 760mmHg |
|---|---|
| 分子式 | C4H5BO2Se |
| 分子量 | 174.85200 |
| 闪点 | 141ºC |
| 精确质量 | 175.95500 |
| PSA | 40.46000 |
| 危害码 (欧洲) | Xi: Irritant; |
|---|---|
| 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% |