JAMSON PHARMACHEM TECHNOLOGY CO.,LTD.

PBTC

• Category :

  Organic chemicals and Derivatives

• Synonyms :

  PBTC;PBTCA;2-phosphonobutane-1,1,1-tricarboxylic acid;2-Phosphono butane-1,2,4-tricarboxylic acid;2-Phosphonobutane-1,2,4-Tricarboxylic Acid (PBTC);

• CAS NO :

  37971-36-1

• EC NO :

  253-733-5

• Molecular Formula :

  C₇H₁₁O₉P

• Molecular Weight :

  270.1306

• Main Specifications :

• InChI :

  InChI=1/C7H11O9P/c1-2-3(17(14,15)16)7(4(8)9,5(10)11)6(12)13/h3H,2H2,1H3,(H,8,9)(H,10,11)(H,12,13)(H2,14,15,16)

• Product description :

  Product: PBTC            
       
  Code: KW-200
  
  CAS NO.: 37971-36-1

  Chemical Name: 2-Phosphonobutane-1,2,4-Tricarboxylic Acid

  Alias: PBTCA; 2-Phosphono-1,2,4-butanetricarboxylic acid

  Chemical Structure:
  
  Specification:

  Appearance:	slightly yellow transparent liquid
  Active ingredient:	49% to 51%
  Phosphorous acid (as PO3):	0.5% max.
  Phosphoric acid (as PO43):	0.2% max.
  Chloride(cl)ppm:	10max
  Iron(ppm):	5max.
  PH (1% water solution):	2.0max
  Density (20C) g/cm3 :	1.27 to 1.30

  Application:Cooling water circulation units, Oilfield water, steel mill and gas scrubbing systems, especially of high pH, hardness, alkalinity with temperature and high cycle of concentration system .

  Package & Storage:250kg in a plastic drum and stored in cool and dry place. Storage life is 2 years

• Molecular Structure :