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| CAS号 : | 15679-24-0 |
精确质量 : | 230.11000 |
| 分子式 : | C18H14 |
logP : | 5.20080 |
| 分子量 : | 230.30400 |
PSA : | 0.00000 |
2,7-二甲基芘 | |
2,7-DIMETHYLPYRENE | |
15679-24-0 | |
C18H14 | |
230.30400 | |
0.00000 | |
5.20080 | |
230.11000 |
|
1.786
|
|
|
188.9ºC
|
|
|
2.57E-06mmHg at 25°C
|
|
|
1.183g/cm3
|
|
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402.3ºC 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% |
