三氯化磷（phosphorus trichloride），是一种无机化合物，化学式为PCl3，相对分子质量137.332。无色发烟液体。相对密度为1.574g/cm³，熔点-93.6℃，沸点76.1℃。潮湿空气和水中分解生成亚磷酸和盐酸，与乙醇发生反应。溶于乙醚、苯、氯仿、二硫化碳和四氯化碳。与氧反应生成氧氯化磷POCl3。可用过量的磷与氯气反应制备。用作有机合成的氯化剂（如制造糖精）、催化剂、溶剂等。
三氯化磷是无色液体，有刺激性臭味。应用于化工、制药及塑料工业。
熔点：-112℃
沸点：74-78℃
密度：1.574g/cm3
饱和蒸气压：13.33kPa（21℃）
临界压力：5.67MPa
外观：无色透明液体
溶解性：可混溶于二硫化碳、乙醚、四氯化碳、苯
 

浩瀚色谱（山东）应用技术开发有限公司, 研制的《工业用三lv化磷测定气相色谱仪》，在安捷伦，岛津，赛默飞，瓦里安，布鲁克，PE上使用，三氯hua磷，峰型对称，结果满意。

 

 

浩瀚色谱，提供三lv化磷的详细分析方案；浩瀚色谱，提供技术转让

 

名称：填充柱

固定相：专用

规格：4m*3mm

型号：HH-PCL3-IV

应用：HG/T 2970-1999 工业用三氯hua磷

HG/T 2970-2009 工业用三lv化磷

 

 

适用于：

安捷伦490在线/便携，4890,5890,6890,7820,7890,8860,8890

岛津GC-14C，GC-2010，GC-2014，GC-2030

赛默飞1310,1300,1610,1600

瓦里安3800系列

布鲁克PE580,590,680,690

磐诺A90，福立GC9790，华爱，天瑞，天美，GC7900，川仪，北分瑞利，东西电子，鲁南瑞虹，捷岛/科晓
 

Phosphorus trichloride is an inorganic compound with the chemical formula PCl3 and a relative molecular weight of 137.332. Colorless smoking liquid. The relative density is 1.574g/cm ³, the melting point is -93.6 ℃, and the boiling point is 76.1 ℃. Wet air and water decompose to produce phosphorous acid and hydrochloric acid, which react with ethanol. Dissolve in ether, benzene, chloroform, carbon disulfide, and carbon tetrachloride. Reacts with oxygen to generate phosphorus oxychloride POCl3. It can be prepared by reacting excess phosphorus with chlorine gas. Used as a chlorinating agent for organic synthesis (such as manufacturing saccharin), catalyst, solvent, etc.
Phosphorus trichloride is a colorless liquid with a pungent odor. Applied in the chemical, pharmaceutical, and plastic industries.
Melting point: -112 ℃
Boiling point: 74-78 ℃
Density: 1.574g/cm3
Saturated vapor pressure: 13.33kPa (21 ℃)
Critical pressure: 5.67MPa
Appearance: Colorless and transparent liquid
Solubility: miscible with carbon disulfide, ether, carbon tetrachloride, benzene
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has developed an industrial gas chromatograph for the determination of phosphorus trichloride. The instrument has been used on Agilent, Shimadzu, Thermo Fisher, Varian, Bruker, and PE with symmetrical peak shapes and satisfactory results.
Haohan Chromatography provides a detailed analysis plan for phosphorus triphosphate; Vast chromatography, providing technology transfer
Name: Filler Column
Fixed phase: Dedicated
Specification: 4m * 3mm
Model: HH-PCL3-IV
Application: HG/T 2970-1999 Industrial Trichlorohua Phosphorus
HG/T 2970-2009 Trilv Phosphorus for Industrial Use
Suitable for:
Agilent 490 online/portable, 48905890689088608890
Shimadzu GC-14C, GC-2010, GC-2014, GC-2030
Thermo Fisher Scientific 1310130016101600
Varian 3800 Series
Brooke PE580590680690
Panno A90, Fuli GC9790, Huaai, Tianrui, Tianmei, GC7900， Chuanyi, Beifen Ruili, Dongxi Electronics, Lunan Ruihong, Jiedao/Kexiao