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| CAS号 : | 215-95-2 |
精确质量 : | 428.15700 |
| 分子式 : | C34H20 |
logP : | 9.75900 |
| 分子量 : | 428.52300 |
PSA : | 0.00000 |
Tetrabenzo[a,c,j,l]tetracene | |
215-95-2 | |
C34H20 | |
428.52300 | |
0.00000 | |
9.75900 | |
428.15700 |
|
1.886
|
|
|
403.3ºC
|
|
|
744.7ºC at 760 mmHg
|
|
|
1.305g/cm3
|
|
|
3.65E-21mmHg at 25°C
|
|
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% |