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Hefei TNJ chemical industry co.,ltdDiethylenetriaminepentaacetic Acid DTPA CAS 67-43-6//www.lookchem.com/300w//2010/0623/67-43-6.jpg
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Diethylenetriaminepentaacetic Acid DTPA CAS 67-43-6 CAS NO.67-43-6

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Min.Order Quantity:
25 Kilogram
Purity:
99%
Port:
China Main Port
Payment Terms:
L/C,T/T,Western Union,MoneyGram

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Product Details

Keywords

  • Diethylenetriaminepentaacetic Acid
  • 67-43-6
  • DTPA

Quick Details

  • ProName: Diethylenetriaminepentaacetic Acid DTP...
  • CasNo: 67-43-6
  • Molecular Formula: C14H23N3O10
  • Appearance: white powder
  • Application: DTPA is used for the chelating titrant...
  • DeliveryTime: within 7 days after payment confirmed
  • PackAge: 25kg/bag
  • Port: China Main Port
  • ProductionCapacity: 3000 Metric Ton/Year
  • Purity: 99%
  • Storage: Store in a cool, dry, well-ventilated ...
  • Transportation: common goods
  • LimitNum: 25 Kilogram
  • MW: 151.99
  • EINCES: 215-160-9

Superiority

good products, good service. we have professional sales team working on sales service for 15 years. good products can win good market but can not stand long without good service. we have strict sales regulation and service procedure to make sure you can enjoy before-and-after sales service.

(1) supply customers with high quality products.
(2) provide technology consultation to customers.
(3) provide considerate and professional service (before-and-after sales).
(4) never avoid problems customers propose.
(5) build up long term, professional and friendly business relationship with customers all over the world.

here with tnj, quality is not a problem any more because of our specialization in technology and service--double guarantee.

Details

diethylenetriaminepentaacetic acid dtpa cas 67-43-6 is white crystalline powder,

soluble in hot water and lye, slightly soluble in water, solubility in water (20℃) 5 g / l, and do not dissolve in organic solvents such as alcohols and ethers. melting point: 230℃(decomposition)

specification

appearance white crystal powder

assay ≥99.00%

chelate value(ph=11) ≥252mgcaco3/g

heavy metal (pb) ≤0.001%

fe ≤0.001%

cl ≤0.01%

so4 ≤0.50%

loss on drying ≤0.20%

ph(1% water solution 25℃) 2.10 ~ 2.50

applications

1) dtpa is mainly used for sequestering metal ions that otherwise decompose hydrogen peroxide, which is used to bleach pulp in paper making.

2) dtpa is used for the chelating titrant.

3) dtpa is used for aldehyde, ketone, chloride of reductant plastic foaming agent, etc.

4) dtpa is used as the complexing agent, treatment for radioactive isotopes and heavy metal poisoning.

5) dtpa is also used for color processing kit chemicals, acrylonitrile concentrate decoloring agent, etc

packaging

25kg per kraft paper bag or as per customer’s requirements.

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