Sanmenxia Zhongda Chemical Co.,Ltd.

2-ethylhexyl dihydrogen phosphate

• Category :

  Catalyst and Auxiliary/Catalyst

• Synonyms :

  2-Ethyl hexylphosphic mono-2-ethyl-hexylester;2-ethylhexyl phosphate;

• CAS NO :

  1070-03-7

• EC NO :

  213-967-0

• Molecular Formula :

  C₈H₁₇O₄P

• Molecular Weight :

  208.193

• Main Specifications :

• InChI :

  InChI=1/C8H19O4P/c1-3-5-6-8(4-2)7-12-13(9,10)11/h8H,3-7H2,1-2H3,(H2,9,10,11)/p-2

• Product description :

  Molecular Formula: (C₈H₁₇)₂HPO₃
  Molecular Weight:306.4(International Atomic Weight Table,1987)
  CAS NO:14802-03-0
  1.Properties:Color1ess or yellowish transparent viscous oily liquid;soluable to alcohol,benzene,acetone and some other organic solvents, not soluable to water,low poison burning point:228^oC.
  
  2.Quality Index: 

  Item	Expor Grade	Industrial Grade
  Contcnt%	≥95.0	≥93.0
  Diacid%	≤2.6	≤5.0
  Density(20oC)g/ml	0.940-0.960	0.930-0.960
  Refractive Index(N25D)	1.4480-1.4520	1.4440-1.4480
  Acid Value mgKOH/g	175±3	175±5
  (Pt-Co)	≤120	≤180
  Viscosity μ25CPS	36±3	36±3
  Flash Point (oC)	170±3	150±3
  Phase Separation Speed(s)	t≤150	t≤180

  3.Uses:It is a kind of acid phosphorus-type extracting agent,widely used to extraction and separation of non-ferrous and rare earth mctals.
  
  4.Specification:200Kg/plastic barrel.
  
  5.Storage and Transportation:Handle with care, no vigorous strike is permitted Deposite in shady,airy and dry warehouse,keep away from fire and rain.

• Molecular Structure :