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| CAS号 : | 824-72-6 |
精确质量 : | 193.94600 |
| 分子式 : | C6H5Cl2OP |
logP : | 2.98260 |
| 分子量 : | 194.98300 |
PSA : | 26.88000 |
苯膦酰二氯 | |
Phenylphosphonic dichloride | |
824-72-6 | |
C6H5Cl2OP | |
194.98300 | |
26.88000 | |
2.98260 | |
193.94600 |
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n20/D 1.559(lit.)
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透明无色液体
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>230 °F
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258 °C(lit.)
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3 °C(lit.)
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1.375 g/mL at 25 °C(lit.)
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reacts
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Stable under normal shipping and handling conditions. However, may decompose if exposed to moist air or water.
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Keep container closed when not in use. Corrosives area. Store protected from moisture. Store in a cool, dry area away from incompatible substances.
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3
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29310095
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8
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S26-S45-S8-S36/37/39
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II
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UN 3265 8/PG 2
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C
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R14; R34; R37
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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>由苯硫代二氯化磷氧化得到。</p> | |
<p>是一种重要的有机中间体，广泛用于制备磷系阻燃剂、增塑剂、消泡剂、阻垢剂及纤维素、聚酯、聚氨酯、油品等用添加剂。该产品含结构中含有两个活泼的氯原子，易于与水、醇、胺等反应合成多种类型化合物。</p> |
