Ethylene Diamine Tetra (Methylene Phosphonic Acid) EDTMPA (Solid)

CAS No.1429-50-1

Molecular Formula: C6H20 N2O12P4

Molecular weight: 436.13

EDTMPA Structural Formula:

Properties:

EDTMPA is a white crystal powder at room temperature, with a high chelating capacity for metal ions, which is even more significant than that of EDTA. Its melting point is between 215 and 217℃, and solubility in water is less than 5% at room temperature; however, it can easily dissolve in ammonia.

It has a wide range of applications – it can be used as a detergent in semiconductor chip production to prepare integrated circuits; it can act as a carrying agent for radioelements in the medical industry; and it can also be used as an inspection or therapeutic agent.

EDTMPA has multiple advantages over other chelating agents, such as EDTA and DTPA. It has a higher purity grade compared to them, and it’s non-toxic, so it can almost completely replace EDTA for chelation purposes.

EDTMPA Specification:

How to Package and Storage: Ethylene Diamine Tetra Methylene Phosphonic Acid

ETHYDENETM phosphonic acid should be stored in a cool and dry location, preferably below 25°C (77°F). It should be kept from direct sunlight and moisture or heat sources. As with all chemical products, keeping the container tightly sealed when not in use is best. If possible, store the chemical at an ideal temperature and pressure prescribed on the product label. Additionally, it is essential to avoid contamination when handling; gloves and other protective gear should be worn to prevent contact with skin or eyes.

Faqs About Ethylene Diamine Tetra (Methylene Phosphonic Acid) EDTMPA (Solid)

What is EDTMPA (Solid)?

Ethylene Diamine Tetra (Methylene Phosphonic Acid) EDTMPA (Solid) is a solid, white phosphorus-based compound used as a chelating agent and corrosion inhibitor. It is insoluble in water and has a molecular weight of 376.37 g/mol.

What are the uses of EDTMPA (Solid)?

EDTMPA (Solid) is a chelating agent in water treatment and boiler systems. It is also a corrosion inhibitor in metal working fluids, cooling tower waters, and paper mill systems.

How does EDTMPA (Solid) work?

EDTMPA (Solid) forms complexes with metal ions in solution, preventing the metal ions from interacting with other molecules. This inhibits corrosion and scale formation and helps to keep boiler and cooling tower waters clean.

What are the safety concerns associated with EDTMPA (Solid)?

EDTMPA (Solid) is considered a low-toxicity compound and is not expected to harm human health at recommended use levels. However, it should be handled cautiously as it can cause skin and eye irritation.

Where can I buy EDTMPA (Solid)?

EDTMPA (Solid) is available from chemical supply companies or online retailers， Example: vcycletech

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