Jiangxi Fuerxin Pharmaceutical & Chemical Co., Ltd.

THPC-U

• Category :

  Intermediates/Pharmaceutical intermediates

• Synonyms :

  THPC-Urea;THPC-UPC;Tetrakis(hydroxymethyl)phosphonium precondensate;tetrakis(hydroxymethyl)phosphonium chloride - urea (1:1:1);Tetrakis-Hydroxymethyl Phosphonium Cloride-Urea Pre-condensate Polymer;Tetrakis Hydroxymethyl Phosphonium Chloride Urea;

• CAS NO :

  27104-30-9

• EC NO :

  500-057-6

• Molecular Formula :

  C₅H₁₆ClN₂O₅P

• Molecular Weight :

  250.6177

• Main Specifications :

  >70%

• InChI :

  InChI=1/C4H12O4P.CH4N2O.ClH/c5-1-9(2-6,3-7)4-8;2-1(3)4;/h5-8H,1-4H2;(H4,2,3,4);1H/q+1;;/p-1

• Packing :

  250kg PE plastic drum or 1400kg IBC container barrel

• Product description :

  Product Name: Tetrakis(hydroxymethyl)phosphonium chloride urea polymer(THPC-U)
  Alias: THPC-Urea; THPC-UPC; Tetrakis(hydroxymethyl)phosphonium precondensate;  tetrakis(hydroxymethyl)phosphonium chloride - urea (1:1:1)
  CAS No.: 27104-30-9
  UN Code: 2922
  Molecular Formula: [(CH₂OH)₄P]Cl·CH₂N₄
   

  Property:
  Colorless transparent liquid，with slight acidity and easier biodegradation.

  
  Quality Standard:
  Active constituent:>70%
  Relative Density(25℃): 1.32−1.35
  Iron (Fe):≤ 0.01%
  PH: 3-5

  
  Usage:
  Tetrakis(hydroxymethyl)phosphonium chloride urea polymer is mainly is mainly used as fire retardant of textiles, it is suitable for pure cotton and can get good effect after repeatedly wash.

  
  Packing:
  250kg PE plastic drum or 1400kg IBC container barrel.

  
  Storage:
  Please keep in dry and ventilated warehouse and tightly sealed.

• Uses :

  Tetrakis(hydroxymethyl)phosphonium chloride urea polymer is mainly is mainly used as fire retardant of textiles, it is suitable for pure cotton and can get good effect after repeatedly wash.

• Molecular Structure :