Wuxi City Hongxing Chemical Factory

Triethyl phosphate

• Category :

  Agrochemicals

• Synonyms :

  Triethyl Phosphate (TEP);Triethylphosphatecolorlessliq;Phosphoric acid triethyl ester;TEP;Flame retardant-TEP;BHGUARD-TEP;

• CAS NO :

  78-40-0

• EC NO :

  201-114-5

• Molecular Formula :

  C₆H₁₅O₄P

• Molecular Weight :

  182.1547

• Main Specifications :

• InChI :

  InChI=1/C6H15O4P/c1-4-8-11(7,9-5-2)10-6-3/h4-6H2,1-3H3

• Product description :

  Product name: Triethyl phosphate

  English name: Triethyl phosphate; Ethyl phosphate; Phosphoric acid triethyl ester

  Molecular formula: C₆H₁₅O₄P

  Structural formula: 

  Relative molecular quality: 182.16

  CAS No.: 78-40-0

  EINECS No.: 201-114-5

  ICSC No.: 1730

  RETCS No.: TC7900000

  HS code: 29199000.90

  Physicochemical property

  It is colorless transparent liquid with pleasant fragrance. It is mixed soluble in water, alcohol and other organic solvent, for example, ether.
  It is stable under room temperature.

   

   

  Storage and transportation

  Should be preserved in seal container in cool and ventilated warehouse without drain-pipe and sewer;
  Storage temperature should be no higher than 35℃;
  Separate from food and drink;
  Keep it away from fire and heat source, oxidizing agent, acids and alkaline;

  Stability: stable under normal pressure and temperature

  Transportation: it is non-dangerous goods and should be transported as common chemicals.

   

   

  Main uses

  As high boiling point solvent in nitrocellulose and cellulose acetate;

  As stabilizer of insecticide, Bakelite and organic oxide;

  As catalyst of xylene isomers, carbodiimide;

  As fire retardant of polyester resin

  As plasticizer of cellulose acetate, unsaturated polyester and ethenyl ethanoate polymer;

  It is widely applied in medical, pesticide, ketene, resin and hydraulic oil fields.

   

  Quality parameter

  Executive standard: Q/320205GKAM01-2015

  Item	Index
  	high purity	superior grade	antifoaming grade
  APHA    ≤	10	10	30
  refractive index n20D	1.4050-1.4070		1.4050-1.4060
  acid value, mg(KOH)/g  ≤	0.02	0.10	0.50
  moisture (H2O), w/g  ≤	0.05	0.10	-
  density(20℃),g/ml	1.068-1.072		1.065-1.073-
  content, %   ≥	99.90	99.0	99.0
  chloride, ppm  ≤	5	5	-
  ethyl alcohol , ppm  ≤	500	-	-

  Packaging

  15kg plastic drum, 200kg iron drun, IBC, ISO-TANK

• Molecular Structure :