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| CAS号 : | 4439-02-5 |
精确质量 : | 161.04800 |
| 分子式 : | C9H7NO2 |
logP : | 1.48138 |
| 分子量 : | 161.15700 |
PSA : | 42.25000 |
1,3-苯并二氧杂环戊烯-5-乙腈 | |
3,4-(Methylenedioxy)phenylacetonitrile | |
4439-02-5 | |
C9H7NO2 | |
161.15700 | |
42.25000 | |
1.48138 | |
161.04800 |
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1.537
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淡黄色低熔点固体
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>230 °F
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135-140°C 5mm
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43-45 °C(lit.)
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1.27g/cm3
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3
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6.1
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S36-S36/37
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III
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3439
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Xn
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R20/21/22
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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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