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![7-甲基苯[a]蒽结构式](https://www.chemicalbook.com/CAS/GIF/2541-69-7.gif)
| CAS号 : | 2541-69-7 |
精确质量 : | 242.11000 |
| 分子式 : | C19H14 |
logP : | 5.45460 |
| 分子量 : | 242.31400 |
PSA : | 0.00000 |
7-甲基苯[a]蒽 | |
7-methylbenzo[a]anthracene | |
2541-69-7 | |
C19H14 | |
242.31400 | |
0.00000 | |
5.45460 | |
242.11000 |
|
1.748
|
|
|
217.8ºC
|
|
|
449.4ºC at 760 mmHg
|
|
|
140ºC
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|
|
1.164g/cm3
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|
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7.61E-08mmHg at 25°C
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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% |
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