| 英文名 | 4b-bromo-5.10-dioxo-4b.5.9b.10-tetrahydro-indeno[2.1-a]inden, optically inactive |
|---|---|
| 英文别名 |
4BETA-BROMO-4BETA,5,9BETA,10-TETRAHYDROINDENO(2,1-A)INDENE-5,10-DIONE
4b-Brom-5.10-dioxo-4b.5.9b.10-tetrahydro-indeno[2.1-a]inden 4b-Brom-5.10-dioxo-4b.5.9b.10-tetrahydro-indeno[2.1-a]inden,opt. inakt. |
| 分子式 | C16H9BrO2 |
|---|---|
| 分子量 | 313.14500 |
| 精确质量 | 311.97900 |
| PSA | 34.14000 |
| LogP | 3.45320 |
| 海关编码 | 2914700090 |
|---|
| 海关编码 | 2914700090 |
|---|---|
| 中文概述 | 2914700090 其他酮及醌的卤化、磺化衍生物（包括硝化和亚硝化衍生物）. 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, 丙酮报明包装 |
| Summary | HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0% |