Product Description
Diethylenetriaminepentaacetic Acid (DTPA, CAS: 67-43-6)
Product name: DTPA ACID
Chemical name: Diethylenetriamine pentaacetic acid
Synonyms: (Carboxymethylimino) bis (ethylenenitrilo) tetraacetic Acid, Pentetic Acid, DTPA, H5DPTA
CAS No.: 67-43-6
EINECS No.: 200-652-8
Formula: C14H23N3O10
Molecular weight: 393.35
Application of DTPA (CAS: 67-43-6) :
1. DTPA 99%min (Diethylenetriaminepentaacetic Acid, CAS: 67-43-6) is primarily used as a metal ion chelator.
2. DTPA 99%min (Diethylenetriaminepentaacetic Acid, CAS: 67-43-6) has found countless applications in many industries, such as papermaking, textiles, food, medicine, agriculture, daily necessities, and others.
Storage of DTPA (CAS: 67-43-6) :
DTPA 99%min (CAS: 67-43-6) should be stored in a cool, dry place, e.g.: a tightly closed container.
Specifications of analysis of DTPA /Diethylenetriaminepentaacetic acid 67-43-6
Item |
Specifications |
Results |
Appearance |
White crystalline powder |
White crystalline powder |
Assay |
≥99.00% |
99.52% |
Chloride(Cl) |
≤0.01% |
0.005% |
Sulfate(SO4) content |
≤0.05% |
0.02% |
Iron(Fe) |
≤0.001% |
0.0002% |
Lead(Pb) |
≤0.001% |
0.0002% |
Chelating value |
≥252 |
253 |
Sodium carbonate dissolution test |
Qualified |
Qualified |
Loss on drying |
≤0.2% |
0.12% |
Conclusion |
The results conforms with international standards
|
Packaging & Delivery
Packaging Details: |
of 25kg or according to customers'demand |
| Delivery Detail: |
15 days |
Company Information
Xiamen Ditai Chemicals Co., Ltd is a professional chemical company in China. Specializing deal and export various kinds of quality chemicals since 1997. The products Include industry chemical, Animal feed additive, Food additive, Agrochemical, Fertilizer, pharmaceuticals, water treatment and Minerals. Our management team has over 17 years of combined expertise meeting the needs of clients. We are proud our quality chemcials and service was approbated by the clients in the worldwide.
Xiamen Ditai Chemicals Co., Ltd is an ISO9001:2008 certificated organization. We alway pay attention to the quality control. For us, quality means satisfied clients. Only by constantly improving our internal and external procedures are we able to remain a reliable supplier of chemicals for our clients worldwide. Every step of the distribution chain is constantly checked and rechecked to guarantee the quality. Through continuous improvement in quality and service, we will provide our customers with products of optimum quality consistent with their requirements.
Besides the quality, we think the competitive price of goods is also important. Our comprehensive distribution network, buying power and efficient inventory management system allow us to offer our products at the best possible prices. Our principle is: Quality Chemicals With Competitive Prices - We Supply!
Up to now many of our chemicals have been done REACH final registration. It is convenient for the clients to use our chemicals in Europe market.
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