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Hepta Sodium Salt Of Diethylene Triamine Penta (Methylene Phosphonic Acid)

Inquiry
  Post Date: Mar 05,2013
  Expiry Date: Mar 05,2014
  Detailed Description: Cas No. :22042-96-2 Hepta Sodium Salt Of Diethylene Triamine Penta (Methylene Phosphonic Acid) (DTPMP•Na7)

CAS No. 22042-96-2 (x-Na) 68155-78-2 (7-Na)
Molecular formula: C9H21O15N3P5Na7 Molecular weight: 727
Structural formula


Properties and usage
DTPMP•Na7 is a scale inhibitor, for barium sulphate in particular and a chelating agent. DTPMP•Na7 can be used as stabilizer for peroxide bleaching, detergent auxiliaries, in industrial & municipal cleaning water, terrestrial heat water, oilfield water, etc.

Specification
Items Index
Appearance Umber transparent liquid
Active content (DTPMPA)% 31.5-33.5 24.0-26.0
Active content (DTPMPA•Na7)% 40.0-42.5 30.5-33.0
Total phosphoric acid(PO43-)% 25.9-27.9 19.7-21.7
Chloride ( as Cl-) % 5.0max 5.0max
pH(as it) 6.0-8.0 6.0-8.0
pH(1% water solution) 7.0-9.0 7.0-9.0
Density (20℃) g/cm3 1.34-1.44 1.24-1.34
Fe,mg/l 20max 20max

Package and storage
200L plastic drum,IBC(1000L),customers’ requirement. Storage for ten months in shady room and dry place.

Safety protection
Avoid contact with eye and skin, once contacted, flush with water.

Keywords:
DTPMP•Na7

  CAS Registry Number:

22042-96-2

  Synonyms: ;Hepta sodium salt of Diethylene Triamine Penta (Methylene Phosphonic Acid);Sodium salt of Diethylene Triamine Penta (Methylene Phosphonic Acid);DTPMPoNax;sodium hydrogen [10,10-dihydroxy-10-oxido-2,5,8-tris(phosphonomethyl)-2,5,8-triaza-10lambda~5~-phosphadec-1-yl]phosphonate;icosasodium [(bis{2-[bis(diphosphonatomethyl)amino]ethyl}amino)(phosphonato)methyl]phosphonate (non-preferred name);Diethylenetriaminepenta(Methylenephosphonicacid) Sodium Salt;
  Molecular Formula: C9H13N3Na20O30P10
  Molecular Weight: 1412.7346
  Molecular Structure: 22042-96-2 [[(phosphonomethyl)imino]bis[(ethylenenitrilo)bis(methylene)]]tetrakisphosphonic acid, sodium salt

  Company: Shandong IRO Water Treatment Co., Ltd     [ China ]        
  Contact: Sharon Li
  Tel: 8653266888207
  Fax: 8653285028486
  Email: info@irowater.com
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