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| CAS号 : | 28281-49-4 |
精确质量 : | 178.06300 |
| 分子式 : | C10H10O3 |
logP : | 2.00800 |
| 分子量 : | 178.18500 |
PSA : | 35.53000 |
3,4-(亚甲基二氧)苯丙酮 | |
1-(1,3-benzodioxol-5-yl)propan-1-one | |
28281-49-4 | |
C10H10O3 | |
178.18500 | |
35.53000 | |
2.00800 | |
178.06300 |
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1.546
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165-168°C/20mm
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165-168°C 20mm
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34-36°C
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1,21 g/cm3
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0.000771mmHg at 25°C
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UC0440600
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S26; S37
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R33
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2932999099
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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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