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Dioctyl Phosphate
Chemical formula and molecular weight
Chemical formulaC16H35O4P
Molecular weight322.43
CAS No.298-07-7
Properties and uses
Colourless or primrose,oily liquid,Density 0.9730 g/cm320..
It have a certain causticity to the metal with the water.
Used as plasticizer such as synthetic intermediate for organic solvent,surface active agent,plastic anlistatigUsed as the substitute of phosphated alcohol,and the rare-earth metal.
Used for many aspects such as the textile auxiliary,plastic anlistatig,surface wetter etc.
Quality standard
Specification | First Grade | Qualified Grade |
ColourityPt-Co,code No. ≤ | 120 | 300 |
Octyl phosphate content, ≤ | 1.0 | 3.0 |
Dioctyl phosphate content, ≥ | 95.0 | 75.0 |
Density,g/cm3 | 0.970±0.005 | 0.957±0.007 |
Package and storage,safety
Packed in double small holes plastic drum,net weight 200 kg/drum.
Stored at dry,shady,ventilated place. Prevented from collision and sunrays,rain-attack during handling and shipping.
Met the high hot and clear fire or contact the oxidizing agent,caused the burning danger.
Dioctyl Phosphate