| 英文名 | 2,9-dimethylphenanthrene |
|---|---|
| 英文别名 |
2,9-dimethyl-phenanthrene
Phenanthrene, 2,9-dimethyl- 2,9-Dimethyl-phenanthren 2,9-Dimethylphenanthrene Phenanthrene,2,9-dimethyl 2,5-DIPHENYL-2H-PYRAZOLE-3,4-DICARBOXYLIC ACID |
| 密度 | 1.1±0.1 g/cm3 |
|---|---|
| 沸点 | 369.6±12.0 °C at 760 mmHg |
| 分子式 | C32H28 |
| 分子量 | 206.282 |
| 闪点 | 168.4±13.7 °C |
| 精确质量 | 206.109543 |
| LogP | 5.60 |
| 蒸汽压 | 0.0±0.4 mmHg at 25°C |
| 折射率 | 1.676 |
| 海关编码 | 2902909090 |
|---|
| 海关编码 | 2902909090 |
|---|---|
| 中文概述 | 2902909090. 其他芳香烃. 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:2.0%. 普通关税:30.0% |
| 申报要素 | 品名, 成分含量 |
| Summary | 2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |