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| CAS号 : | 27452-00-2 |
精确质量 : | 269.95300 |
| 分子式 : | C10H7BrO4 |
logP : | 2.27560 |
| 分子量 : | 271.06400 |
PSA : | 55.76000 |
2-溴-4,5-亚甲基二氧肉桂酸 | |
2-BROMO-4,5-METHYLENEDIOXYCINNAMIC ACID | |
27452-00-2 | |
C10H7BrO4 | |
271.06400 | |
55.76000 | |
2.27560 | |
269.95300 |
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200.1ºC
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2.3E-07mmHg at 25°C
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252-254°C (dec.)
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1.778 g/cm3
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407.3ºC at 760 mmHg
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2932999099
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R36/37/38
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S26; S36/37/39
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Xi
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品名, 成分含量, 用途 |
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2932999099. 其他仅含氧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% |
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2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
