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| CAS号 : | 2973-80-0 |
精确质量 : | 199.94700 |
| 分子式 : | C7H5BrO2 |
logP : | 1.96720 |
| 分子量 : | 201.01700 |
PSA : | 37.30000 |
2-溴-5-羟基苯甲醛 | |
2-Bromo-5-(hydroxy)benzaldehyde | |
2973-80-0 | |
C7H5BrO2 | |
201.01700 | |
37.30000 | |
1.96720 | |
199.94700 |
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1.657
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127.2ºC
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286.7ºC at 760 mmHg
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130-135ºC
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1.737g/cm3
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0.00151mmHg at 25°C
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Room temperature.
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S61
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UN 3077
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Xn; N
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R22; R50
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2913000090
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2933990090
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2933990090. 其他仅含氮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% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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