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| CAS号 : | 30266-58-1 |
精确质量 : | 188.01100 |
| 分子式 : | C10H4O4 |
logP : | -0.84380 |
| 分子量 : | 188.13600 |
PSA : | 68.28000 |
1,2,3,4-四氧代-1,2,3,4-四氢萘二水合物 | |
1,2,3,4-Naphthalenetetrone | |
30266-58-1 | |
C10H4O4 | |
188.13600 | |
68.28000 | |
-0.84380 | |
188.01100 |
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1.631
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175ºC
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1.538g/cm3
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394.6ºC at 760mmHg
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2914399090
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Xi
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品名, 成分含量, 用途, 丙酮报明包装 |
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2914399090. 其他不含其他含氧基的芳香酮. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0% |
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2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
