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| CAS号 : | 99660-97-6 |
精确质量 : | 273.86300 |
| 分子式 : | C8H4Br2O |
logP : | 3.95780 |
| 分子量 : | 275.92500 |
PSA : | 13.14000 |
3,5-二溴苯并呋喃 | |
3,5-dibromo-1-benzofuran | |
99660-97-6 | |
C8H4Br2O | |
275.92500 | |
13.14000 | |
3.95780 | |
273.86300 |
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1.669
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132.1ºC
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77-78ºC
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1.989g/cm3
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294.9ºC at 760mmHg
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2932999099
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R22; R36/37/38
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S22-S26-S36/37/39
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Xn
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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% |
