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| CAS号 : | 364-83-0 |
精确质量 : | 156.03900 |
| 分子式 : | C8H6F2O |
logP : | 2.16740 |
| 分子量 : | 156.12900 |
PSA : | 17.07000 |
2',4'-二氟苯乙酮 | |
2',4'-Difluoroacetophenone | |
364-83-0 | |
C8H6F2O | |
156.12900 | |
17.07000 | |
2.16740 | |
156.03900 |
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n20/D 1.488(lit.)
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透明无色至黄色液体
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152 °F
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80-81 °C25 mm Hg(lit.)
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1.234 g/mL at 25 °C(lit.)
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INSOLUBLE
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Stable under normal temperatures and pressures.
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Keep away from sources of ignition. Store in a cool, dry place. Do not store in direct sunlight. Store in a tightly closed container. Keep under a nitrogen blanket.
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GHS07 | |
警告 | |
H315; H319; H335 | |
P261; P305 + P351 + P338 | |
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3
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S26-S36-S37/39
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2914391000
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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% |
<p>医药中间体</p> |
