Iminodiacetic acid CAS# 142-73-4

Acetic acid, Promotion Season Now in Store and Free Sample for Testing with Factory Price

• Chemical Name:  Iminodiacetic acid
• CAS No.:     142-73-4
• Molecular Fomula: ：C4H7NO4
• Molecular weight：133.1
• Appearance:White needle-like crystalline solid
• Sample：Available

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Description of Acetic acid

• Iminodiacetic acid, HN(CH2CO2H)2, often abbreviated to IDA, is a dicarboxylic acid amine (the nitrogen atom forms a secondary amino group, not an imino group as the name suggests). The iminodiacetate anion can act as a tridentate ligand to form a metal complex with two, fused, five membered chelate rings. The proton on the nitrogen atom can be replaced by a carbon atom of a polymer to create an ion-exchange resin, such as chelex 100.
  IDA forms stronger complexes than the bidentate ligand glycine and weaker complexes than the tetradentate ligand nitrilotriacetic acid. It can also act as a bidentate ligand through its two carboxylate groups. Several technetium-99m complexes are used in cholescintigraphy scans (also known as hepatobiliary iminodiacetic acid scans) to evaluate the health and function of the gallbladder.
  Iminodiacetic acid is an important intermediate in one of the two main industrial processes used to manufacture the herbicide glyphosate. It is also used in capillary electrophoresis for modulating peptide mobility.

Basic Info of Acetic acid

Basic Info
Numbering system
Properties
Safety Info
Basic Info

Numbering system

Properties

Safety Info

What is Iminodiacetic acid ?

• With the progress of science and technology and the development of society, chemical products have invariably permeated our daily lives, in medicine, food, cosmetics, electronics, industry, and other areas, becoming an essential part of our lives. One such product is Iminodiacetic acid   which has developed particularly rapidly in recent years. Do you know about Iminodiacetic acid?
• The official answer：It is a white needle-like crystalline solid, m.p. 243 °C (decomposition), slightly soluble in hot water and various organic solvents Melting point 243 °C (dec.) (lit.) Boiling point 245.59 °C (rough estimate) Density 1.5325 (rough estimate) Refractive index 1.4540 (estimate).

What’s the application of Iminodiacetic acid ?

• Iminodiacetic acid is the intermediate of the herbicide glyphosate. It is used in pesticides, rubber, and ammonia carboxyl complexes, used in large quantities as the raw material of glyphosate as a complexing agent, also used in organic synthesis for the synthesis of glyphosate, also used as raw material for the synthesis of amino acid type chelating resin, also used as important raw material and intermediate of rubber and electroplating industry, also used as a surfactant, intermediate of complexing agent.

Conclusion

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