中文名 | 2-甲基-2,3-二氢-苯并呋喃-5-羧酸 |
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英文名 | 2-methyl-2,3-dihydro-1-benzofuran-5-carboxylic acid |
英文别名 |
2-Methyl-2,3-dihydro-benzofuran-5-carbonsaeure
2-Methyl-2,3-dihydro-benzofuran-5-carboxylic acid 2-methyl-2,3-dihydrobenzo[b]furan-5-carboxylic acid 5-carboxy-2-methylcoumaran |
沸点 | 333.1ºC at 760mmHg |
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分子式 | C10H10O3 |
分子量 | 178.18500 |
闪点 | 136.2ºC |
精确质量 | 178.06300 |
PSA | 46.53000 |
LogP | 1.70820 |
蒸汽压 | 5.54E-05mmHg at 25°C |
危害码 (欧洲) | Xi: Irritant; |
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海关编码 | 2932999099 |
~60% 103204-80-4 |
文献:Meshram; Premalatha; Rameshbabu; Eeshwaraiah; Yadav Synthetic Communications, 2004 , vol. 34, # 17 p. 3091 - 3097 |
~% 103204-80-4 |
文献:US2937188 , ; |
上游产品 2 | |
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下游产品 0 |
海关编码 | 2932999099 |
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中文概述 | 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% |
申报要素 | 品名, 成分含量, 用途 |
Summary | 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% |