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| CAS号 : | 348-61-8 |
精确质量 : | 191.93900 |
| 分子式 : | C6H3BrF2 |
logP : | 2.72730 |
| 分子量 : | 192.98900 |
PSA : | 0.00000 |
4-溴-1,2-二氟苯 | |
1-Bromo-3,4-difluorobenzene | |
348-61-8 | |
C6H3BrF2 | |
192.98900 | |
0.00000 | |
2.72730 | |
191.93900 |
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n20/D 1.505(lit.)
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透明无色至淡黄色液体
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92 °F
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150-151 °C(lit.)
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-4 °C
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1.707 g/mL at 25 °C(lit.)
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insoluble
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Flammables area
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GHS02, GHS07 | |
警告 | |
H226; H315; H319; H335 | |
P261; P305 + P351 + P338 | |
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2
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3
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S16-S26-S36/37/39-S37/39
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III
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UN 1993 3/PG 3
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Xi
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R10; R36/37/38
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2903999090
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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% |
<p>医药、液晶材料。</p> |
