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Pentasodium DTPA | 140-01-2

Pentasodium DTPA | 140-01-2


  • Product Name: Pentasodium DTPA
  • Other Name: /
  • Category: Fine Chemical-Organic Chemical
  • CAS No.: 140-01-2
  • EINECS No.: 205-391-3
  • Appearance: Clear Pale Yellow Liquid
  • Molecular Formula: C14H18N3Na5O10
  • Brand Name: Colorcom
  • Shelf Life: 2 Years
  • Place of Origin: China
  • Product Detail

    Product Tags

    Product Specification:

    Item

    Specification

    Purity

    ≥40.0%

    Chloride (As Cl)

    ≤0.005%

    Sulphate (As SO4)

    ≤0.005%

    Heavy Metals (As Pb)

    ≤0.0005%

    Iron (As Fe)

    ≤0.0005%

    Chelation Value

    ≥80mgCaCO3/g

    Specific Gravity( 25°C g/ml)

    1.30-1.34

    pH:(1% Aqueous Solution, 25℃)

    10-12

    Product Description:

     This product is a light yellow transparent liquid. The aqueous solution is strongly alkaline.

    Application:

    (1) Pentasodium DTPA can rapidly generate water-soluble complexes with calcium, magnesium, iron, lead, copper and manganese plasma, especially for high valence color-emitting metals, so it is widely used as 1 hydrogen peroxide bleaching stabilizer.

    (2) Water softener.

    (3) Textile printing and dyeing industry auxiliaries.

    (4) Analytical chemistry benchmark reagents.

    (5) Chelating titrant, etc.

    (6) It is used as an inhibitor of hydrogen peroxide decomposition in textile bleaching and paper and pulp bleaching processes.

    Package: 25 kgs/bag or as you request.

    Storage: Store at a ventilated, dry place.

    Executive Standard: International Standard.


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