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| CAS号 : | 524-42-5 |
精确质量 : | 158.03700 |
| 分子式 : | C10H6O2 |
logP : | 1.46520 |
| 分子量 : | 158.15300 |
PSA : | 34.14000 |
1,2-萘醌 | |
1,2-Naphthoquinone | |
524-42-5 | |
C10H6O2 | |
158.15300 | |
34.14000 | |
1.46520 | |
158.03700 |
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1.617
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暗棕色粉末
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117.4ºC
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139-142 °C (dec.)(lit.)
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1.29g/cm3
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2-8ºC
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QL7000000
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3
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S26-S36
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Xn; Xi; C; F
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R22; R36/37/38
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2914690090
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2933990090
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2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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