| MDL | MFCD00002070 |
| InChIKey | IBDMRHDXAQZJAP-UHFFFAOYSA-N |
| Inchi | 1S/C6H5Cl2OP/c7-10(8,9)6-4-2-1-3-5-6/h1-5H |
| SMILES | C1=CC=C(C=C1)P(=O)(Cl)Cl |
| BRN | 1072240 |
| LogP | 2.98260 |
| PSA | 26.88000 |
| 折射率 | n20/D 1.559(lit.) |
| 水溶性 | 起反应 |
| 沸点 | 258°C(lit.) |
| 熔点 | 3 °C (lit.) |
| 闪点 | 华氏：399.2 °F 摄氏：204 °C |
| 溶解度 | Miscible with benzene, chloroform, dimethyl sulfoxide and carbon tetrachloride. |
| 颜色与性状 | 无色液体。微有果香。在水或热醇中分解。 |
| 溶解性 | 溶于苯、氯仿和四氯化碳。 |
| 敏感性 | Moisture Sensitive |
| 最大波长(λmax) | 267(Cyclohexane)(lit.) |
| 密度 | 1.375 g/mL at 25 °C(lit.) |
| 精确分子量 | 193.94600 |
| 氢键供体数量 | 0 |
| 氢键受体数量 | 1 |
| 可旋转化学键数量 | 1 |
| 同位素质量 | 193.945507 |
| 重原子数量 | 10 |
| 复杂度 | 148 |
| 同位素原子数量 | 0 |
| 确定原子立构中心数量 | 0 |
| 不确定原子立构中心数量 | 0 |
| 确定化学键立构中心数量 | 0 |
| 不确定化学键立构中心数量 | 0 |
| 共价键单元数量 | 1 |
| 疏水参数计算参考值（XlogP） | 无 |
| 互变异构体数量 | 无 |
| 表面电荷 | 0 |
| 拓扑分子极性表面积 | 17.1 |
| 符号： |
GHS05
GHS07
|
| WGK Germany | 3 |
| 安全术语 | 8 |
| 安全说明 | S26-S45-S8-S36/37/39 |
| 包装等级 | II |
| 风险术语 | R14; R34; R37 |
| 危险品标志 |
C
|
| 危险品运输编号 | UN 3265 8/PG 2 |
| 危害声明 | H290-H302-H314 |
| 警示性声明 | P234-P260-P264-P270-P280-P301+P330+P331+P310-P303+P361+P353+P310+P363-P304+P340+P310-P305+P351+P338+P310-P390-P405-P406-P501 |
| 提示语 | 危险 |
| 储存条件 | 不使用时保持容器关闭。 、腐蚀物质。 避免潮湿。 储存在阴凉干燥的地方,远离不相容的物质。 |
| PackingGroup | II |
| 危险类别码 | 14-34-37 |
| 信号词 | Danger |
| TSCA | Yes |
| HazardClass | 8 |
| EINECS | 212-534-3 |
| 海关编码 | 29310095 |
| 海关数据 |
中国海关编码：2931900090概述：2931900090. 其他有机-无机化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0% Summary：2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |
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| PubChemId | 87574557 |
| Reaxys RN | 1072240 |
| Beilstein | 16,804 |
苯膦酰二氯物理化学性质
密度 1.375
熔点 3 ºC
沸点 258 ºC
折射率 1.557-1.561
闪点 204 ºC
水溶性 起反应
苯膦酰二氯产品用途
用于生产苯膦酸和苯膦酸二甲酯。该品与对苯二酚进行脱氯化氢缩合，生成阻燃性含磷聚合物以及用作聚酯的热稳定剂；在吡啶存在下与辛醇反应生成苯膦酸辛酯，可用作低挥发性增塑剂。
