Phosphorus Oxychloride With Cas 10025-87-3
Trichloro-phosphorus, an industrial chemical raw material, is a colorless transparent smoke - producing liquid. A colorless, transparent liquid with a pungent odor and garlic taste, which produces strong smoke in moist air, reacts with water to hydrolyze into phosphoric acid and hydrogen chloride, which further generates HP2O4Cl3.
Synonyms:phosphollJs oxychloride;Phosphorus oxychloride,99%;Phosphorus oxychloride;Phosphorus oxychlori;Phosphorus oxitrichloride;oxychloride;Phosporus Oxychloride;Phosphoryl chloride Msynthplus
Melting point:1.25 °C(lit.)
Boiling point:107 °C
Density 1.645 g/mL at 25 °C(lit.)
vapor density 5.3 (vs air)
vapor pressure 104 mm Hg ( 50 °C)
refractive index n20/D 1.461
storage temp. Store below +30°C.
solubility Phosphorus(V) oxychloride is soluble in many organic solvents.
PH 1.0 (5g/l, H2O, 25℃)
Water Solubility reacts exothermically
Sensitive Moisture Sensitive
Stability:Stable. Reacts violently with water. Incompatible with many metals, alcohols, amines, phenol, DMSO, strong bases.
Content: industrial grade is 99.0% or greater.
Tricloxophos (3 sheets)
Appearance and properties: colorless transparent liquid with irritating odor, which produces strong smoke in moist air, hydrolyzes into phosphoric acid and hydrogen chloride, and further generates H[P2O4Cl3].
Melting point (℃) : 1.25
Boiling point (℃) : 107 ° C
Relative density (water =1) : 1.68(15). 5 ℃) d (25) = 1.645
Relative vapor density (air =1) : 5. 3
Vapor pressure (kPa) : 5.33 (27.3 ℃)
Solubility: soluble in alcohol, soluble in water.
Stability and reactivity: stability
Dangerous characteristics: when water breaks down violently, it produces a lot of heat, smoke and even explosion. Corrosive to many metals, especially in humid air.
Banned substances: strong reducing agents, active metal powder, water, alcohols.
Used for the manufacture of phosphatides such as diphenylisooctyl phosphate and triethyl phosphate, plastic plasticizer, organophosphorus pesticide, and long-acting sulfonamides. Can also be used as dye intermediates, organic synthesis of chlorination agents and catalysts, flame retardants.
The use of electronic grade tricloxane in the solar energy industry, integrated circuits, separation devices, prefabricated rods and other liquid phosphorus sources can also be used to prepare phosphate.
In the semiconductor industry is mainly used for N type doping source, at 0 ℃ reaction effect is best.
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