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| CAS号 : | 17088-21-0 |
精确质量 : | 228.09400 |
| 分子式 : | C18H12 |
logP : | 5.22700 |
| 分子量 : | 228.28800 |
PSA : | 0.00000 |
1-乙烯 | |
1-ethenylpyrene | |
17088-21-0 | |
C18H12 | |
228.28800 | |
0.00000 | |
5.22700 | |
228.09400 |
|
1.842
|
|
|
193ºC
|
|
|
1.5E-06mmHg at 25°C
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|
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1.214g/cm3
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|
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409.8ºC at 760mmHg
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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% |
