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| CAS号 : | 191-26-4 |
精确质量 : | 276.09400 |
| 分子式 : | C22H12 |
logP : | 6.32820 |
| 分子量 : | 276.33100 |
PSA : | 0.00000 |
蒽嵌蒽 | |
Anthanthrene | |
191-26-4 | |
C22H12 | |
276.33100 | |
0.00000 | |
6.32820 | |
276.09400 |
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金色黄色固体
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2.009
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247.2ºC
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1.56E-09mmHg at 25°C
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库房通风低温干燥
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261ºC
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1.378 g/cm3
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497.1ºC at 760 mmHg
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III
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6.1(b)
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2902909090
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UN 2811
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R11
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36/37-62
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F; Xn
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品名, 成分含量 |
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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% |
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2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |