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| CAS号 : | 367-11-3 |
精确质量 : | 114.02800 |
| 分子式 : | C6H4F2 |
logP : | 1.96480 |
| 分子量 : | 114.09300 |
PSA : | 0.00000 |
1,2-二氟苯 | |
1,2-difluorobenzene | |
367-11-3 | |
C6H4F2 | |
114.09300 | |
0.00000 | |
1.96480 | |
114.02800 |
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n20/D 1.443(lit.)
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无色液体
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库房通风低温干燥,与氧化剂分开储运存放
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36 °F
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92 °C(lit.)
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−34 °C(lit.)
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1.158 g/mL at 25 °C(lit.)
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Stable. Incompatible with strong oxidizing agents. Highly flammable. Note low flash point.
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GHS02 | |
危险 | |
H225 | |
P210 | |
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CZ5655000
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3
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29036990
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3
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S7-S16-S29-S33
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II
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UN 1993 3/PG 2
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F
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R11; R20
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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>用作医药中间体、有机合成中间体。</p> |
