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| CAS号 : | 2246-48-2 |
精确质量 : | 216.04200 |
| 分子式 : | C12H8O4 |
logP : | 1.46670 |
| 分子量 : | 216.19000 |
PSA : | 71.44000 |
3-乙酰基-4-羟基萘-1,2-二酮 | |
3-acetyl-4-hydroxynaphthalene-1,2-dione | |
2246-48-2 | |
C12H8O4 | |
216.19000 | |
71.44000 | |
1.46670 | |
216.04200 |
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1.652
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223.4ºC
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6.91E-08mmHg at 25°C
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1.472g/cm3
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422.3ºC at 760mmHg
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2914690090
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2914690090 其他醌. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0% |
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2914690090 other quinones。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
