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| CAS号 : | 16806-93-2 |
精确质量 : | 136.05200 |
| 分子式 : | C8H8O2 |
logP : | 1.79860 |
| 分子量 : | 136.14800 |
PSA : | 30.21000 |
6,7-二氢-4(5H)-苯并呋喃酮 | |
6,7-Dihydro-4(5H)-benzofuranone | |
16806-93-2 | |
C8H8O2 | |
136.14800 | |
30.21000 | |
1.79860 | |
136.05200 |
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1.53-1.532
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透明黄色至棕色低熔点固体或液体
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>230 °F
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115-118 °C16 mm Hg(lit.)
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30-34 °C(lit.)
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1.162 g/mL at 25 °C(lit.)
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0.0714mmHg at 25°C
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3
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S37/39-S26
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Xi
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R36/37/38
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2932999099
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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% |
