Trisodium Dicarboxymethyl Alaninate

Trisodium Dicarboxymethyl Alaninate (CAS No: 164462-16-2) Supplier in Europe

Trisodium Dicarboxymethyl Alaninate is a compound you might not have heard of, but it plays a significant role in various applications.

This versatile chelating agent is widely used for its ability to bind metal ions, making it essential in industries like detergents, cosmetics, and food processing.

Its unique properties ensure that products remain stable and effective, even in challenging environments.

In the field of detergents, Trisodium Dicarboxymethyl Alaninate helps to soften water, improving cleaning efficiency by preventing metal ions from interfering with surfactants.

In cosmetics, this ingredient enhances the shelf-life and effectiveness of formulations by preventing the degradation of active ingredients.

Its role in food processing ensures that metal contaminants are controlled, maintaining product quality.

Trisodium Dicarboxymethyl Alaninate’s remarkable ability to stabilize and optimize products makes it indispensable in various sectors.

The next sections will explore its detailed mechanisms and benefits across different applications.

Chemical Properties

Trisodium Dicarboxymethyl Alaninate is a white crystalline powder. It is highly soluble in water, forming clear, colorless solutions.

Its molecular formula is C7H10NNa3O8.

Molecular Weight: 301.13 g/mol.

Density: Approximately 1.6 g/cm³.

pH Range:

In aqueous solution, it typically has a pH range between 8.5 and 10.5.

Melting Point:

Decomposes before melting.

Chemical stability is significant under normal storage conditions.

It is stable in both acidic and alkaline environments but may decompose under extreme conditions.

Reactivity

Trisodium Dicarboxymethyl Alaninate shows excellent chelating properties with metal ions like calcium, magnesium, and iron. This property makes it useful in water treatment and various industrial applications.

Physical Form

• Appearance: White crystalline powder
• Odor: Odorless

Storage

It should be stored in a dry, cool place.

Keep the container tightly closed to prevent moisture absorption.

Safety

It is generally non-toxic and non-irritant at prescribed concentrations. However, safety data sheets recommend using personal protective equipment during handling.

Applications

Due to its chelating ability, it is widely utilized in cleaning agents, personal care products, and as a stabilizer in pharmaceuticals.

This information provides a clear insight into the chemical properties of Trisodium Dicarboxymethyl Alaninate.

Synthesis and Production

The synthesis of Trisodium Dicarboxymethyl Alaninate involves a series of chemical reactions.

Starting Materials:

• Alanine
• Sodium Hydroxide (NaOH)
• Chloroacetic Acid (ClCH₂COOH)

Alanine reacts with chloroacetic acid in the presence of sodium hydroxide. This reaction occurs at controlled temperatures to ensure optimal yield.

The key steps in the process are as follows:

1. Preparation of Reactants: Alanine is dissolved in a sodium hydroxide solution.
2. Reaction: Chloroacetic acid is added slowly to the solution while maintaining constant stirring.
3. Neutralization: The mixture is neutralized to ensure the pH is adjusted to the desired level.

Production Methods:

1. Batch Production:

• Suitable for small to medium scale.
• Allows precise control of reaction conditions.

2. Continuous Production:

• Ideal for large-scale synthesis.
• Higher efficiency and consistent product quality.

Quality Control:

• Products are tested for purity using techniques such as HPLC (High-Performance Liquid Chromatography).
• Impurities are identified and removed to meet stringent quality standards.

Storage and Handling:

• Store in a cool, dry place.
• Avoid exposure to moisture.

Applications and Uses

Trisodium Dicarboxymethyl Alaninate is primarily used in the field of industrial cleaning. It acts as a chelating agent, binding to metal ions and enhancing the cleaning efficiency.

In agriculture, it is a component in certain fertilizers. It helps in micronutrient delivery, ensuring plants receive essential minerals.

The cosmetic industry also utilizes this compound. It helps in stabilizing formulations and boosting the performance of active ingredients.

Food processing benefits from its use as well. It improves preservation by inhibiting metal-catalyzed oxidation.

Common Applications:

• Industrial cleaning products
• Fertilizers
• Cosmetic formulations
• Food preservation