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| CAS号 : | 2142-69-0 |
精确质量 : | 197.96800 |
| 分子式 : | C8H7BrO |
logP : | 2.65170 |
| 分子量 : | 199.04500 |
PSA : | 17.07000 |
2'-溴苯乙酮 | |
2'-Bromoacetophenone | |
2142-69-0 | |
C8H7BrO | |
199.04500 | |
17.07000 | |
2.65170 | |
197.96800 |
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n20/D 1.568(lit.)
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透明淡黄色液体
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>230 °F
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116-117 °C (12 mmHg)
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°C
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1.476 g/mL at 25 °C(lit.)
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PRACTICALLY INSOLUBLE
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0.0235mmHg at 25°C
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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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3
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29147090
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6.1
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S26-S36-S37/39
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I; II; III
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Xi
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R36/37/38
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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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<p>香料原料；医药及有机合成中间体。</p> |
