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| CAS号 : | 2473-16-7 |
精确质量 : | 222.01600 |
| 分子式 : | C10H6O6 |
logP : | 0.46770 |
| 分子量 : | 222.15100 |
PSA : | 115.06000 |
4,5,7,8-四羟基萘-1,2-二酮 | |
4,5,7,8-tetrahydroxynaphthalene-1,2-dione | |
2473-16-7 | |
C10H6O6 | |
222.15100 | |
115.06000 | |
0.46770 | |
222.01600 |
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1.843
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325ºC
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1.52E-14mmHg at 25°C
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1.969g/cm3
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590.6ºC 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% |