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| CAS号 : | 1572-46-9 |
精确质量 : | 256.12500 |
| 分子式 : | C20H16 |
logP : | 5.04160 |
| 分子量 : | 256.34100 |
PSA : | 0.00000 |
9-苄基芴 | |
9-benzyl-9H-fluorene | |
1572-46-9 | |
C20H16 | |
256.34100 | |
0.00000 | |
5.04160 | |
256.12500 |
|
1.652
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196.3ºC
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1.32E-06mmHg at 25°C
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1.131g/cm3
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411.5ºC at 760 mmHg
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2902909090
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S22-S24/25
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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% |
