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| CAS号 : | 3460-18-2 |
精确质量 : | 278.85300 |
| 分子式 : | C6H3Br2NO2 |
logP : | 3.64300 |
| 分子量 : | 280.90200 |
PSA : | 45.82000 |
2,5-二溴硝基苯 | |
1,4-dibromo-2-nitrobenzene | |
3460-18-2 | |
C6H3Br2NO2 | |
280.90200 | |
45.82000 | |
3.64300 | |
278.85300 |
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1.64
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黄色结晶粉末
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114.9ºC
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266.4ºC at 760 mmHg
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82-84 °C(lit.)
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2.374 g/mL at 25 °C(lit.)
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Stable under normal temperatures and pressures.
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Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
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2
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6.1
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S26-S60-S61-S36/37/39-S22
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I; II; III
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Xn
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R20/21/22; R36/37/38
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2904909090
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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% |
