| 中文名 | 9-(4-羧苯基)-3-氟 |
|---|---|
| 英文名 | 4-(2,3,7-trihydroxy-6-oxoxanthen-9-yl)benzoic acid |
| 英文别名 |
4-(2,6,7-Trihydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid
9-(4-Carboxyphenyl)-2,6,7-trihydroxy-3H-xanthen-3-one 9-(4-Carboxyphenyl)-3-fluoron PCPF Benzoic acid,4-(2,6,7-trihydroxy-3-oxo-3H-xanthen-9-yl) 9-(4-carboxyphenyl)-2,6,7-trihydroxyxanthen-3-one p-(Carboxyphenyl)fluorone |
| 密度 | 1.73g/cm3 |
|---|---|
| 沸点 | 742.7ºC at 760 mmHg |
| 分子式 | C20H12O7 |
| 分子量 | 364.30500 |
| 闪点 | 274.1ºC |
| 精确质量 | 364.05800 |
| PSA | 128.20000 |
| LogP | 3.37980 |
| 蒸汽压 | 3.65E-23mmHg at 25°C |
| 折射率 | 1.816 |
| 海关编码 | 2932999099 |
|---|
| 海关编码 | 2932999099 |
|---|---|
| 中文概述 | 2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
| 申报要素 | 品名, 成分含量, 用途 |
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |