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| CAS号 : | 41177-72-4 |
精确质量 : | 241.95800 |
| 分子式 : | C9H7BrO3 |
logP : | 2.08220 |
| 分子量 : | 243.05400 |
PSA : | 46.53000 |
5-溴-2,3-二氢苯并呋喃-7-羧酸 | |
5-bromo-2,3-dihydro-1-benzofuran-7-carboxylic acid | |
41177-72-4 | |
C9H7BrO3 | |
243.05400 | |
46.53000 | |
2.08220 | |
241.95800 |
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1.644
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183.392ºC
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230ºC
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1.758g/cm3
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379.627ºC 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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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% |