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| CAS号 : | 202-98-2 |
精确质量 : | 240.09400 |
| 分子式 : | C19H12 |
logP : | 5.05040 |
| 分子量 : | 240.29900 |
PSA : | 0.00000 |
3-05-00-02461 (Beilstein Handbook Reference) | |
4H-cyclopenta<def>chrysene | |
202-98-2 | |
C19H12 | |
240.29900 | |
0.00000 | |
5.05040 | |
240.09400 |
|
1.848
|
|
|
229.5ºC
|
|
|
1.44E-08mmHg at 25°C
|
|
|
1.296g/cm3
|
|
|
470.4ºC at 760mmHg
|
|
2902909090
|
品名, 成分含量 |
|
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% |
|
2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |
