| 中文名 | 6-硝基-4-氧代-4H-1-苯并吡喃-2-羧酸 |
|---|---|
| 英文名 | 4h-1-benzopyran-2-carboxylic acid, 6-nitro-4-oxo |
| 英文别名 |
2-Chlor-6-nitro-chinolin
2-chloro-6-nitro-quinoline 6-nitro-4-oxo-4H-chromene-2-carboxylic acid 6-nitro-2-chloroquinoline 6-Nitro-4-oxochromen-2-carboxylsaeure 6-nitro-2-carboxy-4-oxo-4H-1-benzopyran 6-nitro-2-chromonecarboxylic acid acide nitro-6 chromone carboxylique-2 |
| 分子式 | C10H5NO6 |
|---|---|
| 分子量 | 235.15000 |
| 精确质量 | 235.01200 |
| PSA | 113.33000 |
| LogP | 1.92260 |
| 海关编码 | 2918300090 |
|---|
| 海关编码 | 2918300090 |
|---|---|
| 中文概述 | 2918300090 其他含醛基或酮基不含其他含氧基羧酸（包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0% |
| 申报要素 | 品名, 成分含量, 用途 |
| Summary | 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |