- Min.Order :0
- Purity: 99%
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Keywords
(Carboxymethylimino)bis(ethylenenitrilo)tetraacetic acid DTPA N,N-Bis(2-(bis-(carboxymethyl)amino)ethyl)-glycine
Quick Details
- Appearance:Powder
- Application:As a highly efficient chelating agent, diethylenetriampentaacetic acid can be applied in the production of acrylic fibers as a color inhibitor, the papermaking industry, water softener, textile auxili
- PackAge:25kg/drum or bag
- ProductionCapacity:||
- Storage:Sealed in dry, room temperature.
- Transportation:by sea or by air
Superiority:
Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards.
Colorcom prides itself on superior customer and technical focus, while focusing on support, developing and manufacturing superior colorants and specialty chemicals. All of our industrial chemical manufacturing is executed to enhance the performance, appeal and processing of a broad range of products used in various industries and consumer - based applications.
The competitive advantages of Colorcom international as your business partner or supplier:
1.Established manufacturer.
2.Current ISO certified; REACH registered.
3.Track record of quality, Lot to lot consistency.
4.Zero defect, Return policy.
5.Sufficient inventory.
6.Wide product portfolio, A great choice of shades.
7.Joint product development.
8.Total innovative solutions for every industry of the specific requirements.
9.Open dialogue and communication channels.
10.Long term commitment to meet or exceed the expectations of customers.
11.Competitive pricing, Optimistic margin.
12.Providing efficient service which is second to none.
13.Constantly changing industry requirements for innovative, fully customized products and solutions.
14.Consistent color performance, adaptability, flexibility and customization.
15.26 years of chemical industry knowledge and experience.
16.Colorcom makes every effort to better serve the global customers,We create and bring the best values to you.
Details:
Common name: Diethylenetriaminepentaacetic acid
Category:Chemical raw material
Other name: (DIETHYLENETRINITRILO)PENTAACETIC ACID
CAS No.: 67-43-6
EINECS No.: 200-652-8
Appearance: Powder
Molecular formula: C14H23N3O10
Brand Name: Colorcom
Shelf Life: 2 Years
Place of Origin: China
Product Specification:
|
Molecular Weight |
393.35 |
|
Boiling point |
517.84°C (rough estimate) |
|
Melting point |
219-220 °C (lit.) |
|
Density |
1.56 |
|
Purity |
≥99.0% |
|
PH |
2-3 (H2O, 20℃)(saturated solution) |
|
Acidity coefficient (pKa) |
pK1:;pK2:2.55(+1);pK3:4.33(+2);pK4:8.60(-3);pK5,10.58 (25°C) |
|
Soluble |
It has a solubility of 0.1 m in 0.1 m NaOH at 20 °C, is clear and colorless |
|
Water solubility |
5 g/L (20 ºC) |
|
Color |
White |
Product Description:
Diethylenetriaminepentaacetic acid (DTPA), also known as diethylenetriaminepentaacetic acid, is an excellent aminocarboxyl complexing agent with strong chelating properties. The complexes it forms with most cations are more stable than the corresponding chelates of ethylenediaminetetraacetic acid.
Application:
As a highly efficient chelating agent, diethylenetriampentaacetic acid can be applied in the production of acrylic fibers as a color inhibitor, the papermaking industry, water softener, textile auxiliaries, chelating titrant, color photography and the food industry, etc. At the same time, it also has extensive applications in medical care, rare earth element separation and agricultural production.
Package: 25kg/drum or bag
Storage: Sealed in dry, room temperature.
Executive Standards: International Standard.
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