Xiamen Ditai Chemicals Co., Ltd. is one of the most reliable manufacturers and suppliers of dtpa cas 60-00-4 powder in China. Welcome to buy high quality chemical products at competitive price from our factory.

DTPA CAS 60-00-4 powder

**DTPA** (Diethylenetriaminepentaacetic acid) is a high-performance chelating agent with excellent chelating properties, widely recognized and applied in global industrial and pharmaceutical fields. It has passed REACH registration, and MSDS download is available for customers to obtain comprehensive safety and technical information.

Product Synonyms

The common synonyms of DTPA include: Diethylenetriaminepentaacetic acid, DTPA acid, Diethylenetriamine-N,N,N',N'',N''-pentaacetic acid, 2,2',2'',2'''-[(2-Aminoethyl)imino]bis(ethane-1,2-diyldinitrilo)tetraacetic acid, and its molecular formula is .

Product Properties & Physical Characteristics

**DTPA** has a molecular formula of and a molecular weight of 393.34. Its CAS number is 60-00-4. Under normal temperature and pressure, it appears as a white or off-white **powder** with no obvious odor. It is soluble in water (slightly soluble in cold water, more soluble in hot water) and alkaline solutions, and insoluble in organic solvents such as ethanol, ether and acetone. The melting point of DTPA is 230℃ (decomposition), and its pH value of 1% aqueous solution is 2.0-3.0. It has strong chelating ability with most metal ions (such as iron, copper, zinc, manganese), forming stable water-soluble complexes.

Common Product Specifications

Product Applications

**DTPA** is widely used in various fields due to its strong chelating performance. In the water treatment industry, it is used as a scale inhibitor and chelating agent, effectively preventing scale formation caused by metal ions in circulating water and boiler water. In the pharmaceutical field, it is used as a chelating agent for heavy metal poisoning (such as iron, lead poisoning) to help remove harmful heavy metals from the human body. In the textile industry, it acts as a metal ion scavenger, improving the whiteness and dyeing effect of fabrics. It is also applied in the electroplating industry to stabilize the plating solution and improve the quality of the plating layer. Additionally, **DTPA** is used in agricultural fertilizers as a chelating agent for trace elements, promoting the absorption of nutrients by crops, and in the cosmetic industry to prevent product deterioration caused by metal ions.

FAQ

Q1: What is the chelating range of DTPA? Can it chelate all metal ions?

A1: DTPA has a wide chelating range and can form stable complexes with most transition metal ions (such as Fe³⁺, Cu²⁺, Zn²⁺, Mn²⁺) and rare earth metal ions. However, it has weak chelating ability with alkali metal ions (such as Na⁺, K⁺), which is a normal characteristic of its chelating properties. Detailed chelating parameters can be found in the MSDS download document.

Q2: Is DTPA compliant with international export standards? What certifications are available?

A2: DTPA fully complies with international industrial and pharmaceutical grade standards, and has passed REACH registration, meeting the import requirements of European, American and other global markets. Relevant certification documents can be provided according to customer needs.

Q3: How to transport DTPA safely? Are there any special requirements?

A3: DTPA is non-flammable and non-explosive, but it should be transported in sealed packaging to prevent moisture absorption and contamination. It should be separated from alkaline substances and oxidants during transportation, avoiding direct sunlight and high temperature. For detailed transportation guidelines, please refer to the MSDS download file.

For more professional technical parameters and safety instructions of DTPA, please use the MSDS download service to get the complete and detailed document.

Contact Us -- Email: sales@xmditai.com                  Whatsapp/WeChat: +86 13806063016

Hot Tags: dtpa cas 60-00-4 powder, China dtpa cas 60-00-4 powder manufacturers, suppliers, factory