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| 中文名 | 3-(4-氯苯基)-7-羟基苯并吡喃-4-酮 |
|---|---|
| 英文名 | 3-(4-chlorophenyl)-7-hydroxychromen-4-one |
| 英文别名 |
3-(4-chlorophenyl)-7-hydroxy-4H-chromen-4-one
7-hydroxy-3-(4'-chlorophenyl)-4H-1-benzopyran-4-one 4'-chloro-7-hydroxy-isoflavone 3-(4-Chlor-phenyl)-7-hydroxy-chromen-4-on 3-(4-chlorophenyl)-7-hydroxychromone 3-(4-chloro-phenyl)-7-hydroxy-chromen-4-one |
| 分子式 | C15H9ClO3 |
|---|---|
| 分子量 | 272.68300 |
| 精确质量 | 272.02400 |
| PSA | 50.44000 |
| LogP | 3.81900 |
| 储存条件 | 室温 |
| 危害码 (欧洲) | T |
|---|---|
| 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% |