GLDA

GLDA (Glutamic Acid Diacetate) is an organic compound used as a chelating agent. It is derived from glutamic acid and is known for its ability to bind metal ions, which makes it valuable in a wide range of industrial and agricultural applications. GLDA is a more environmentally friendly alternative to traditional chelating agents like EDTA and DTPA, offering excellent performance while being biodegradable and less toxic.

 

Chemicals Characteristics

Synonyms:Glutamic Acid Diacetate, GLDA
Chemical Formula: C₈H₁₁NO₄
CAS Number: 51981-21-0

Molar Weight

351.13 g/mol

Melting Point

°C

Boiling Point

105 - 110 °C

Flash Point

°C

Density

g/mL

Forms

Solid (Powder)

Entire form

Key Points/Overview

GLDA, recognized for its eco-friendly profile, is an effective chelating agent derived from plant-based sources. It exhibits strong chelation properties, making it an ideal replacement for traditional chelating agents like EDTA in various applications.

Its high biodegradability and low ecotoxicity are significant for industries focusing on environmental sustainability. GLDA’s effectiveness in a broad pH range and its stability in hard water enhance its desirability in formulations across personal care, cleaning, agricultural, and industrial applications.

Uses & Benefits

  • Cleaning Products: Used in detergents for its ability to soften water and remove metal ion impurities.
  • Personal Care: In soaps and shampoos, it improves product stability and performance.
  • Agriculture: Enhances nutrient absorption in fertilizers and soil conditioners.
  • Water Treatment: Effective in preventing scale formation and corrosion.
  • Industrial Applications: Utilized in textile and paper manufacturing for its chelating properties.

Safety Information

  • Skin and Eye Contact: Mild irritant. Use protective gear like gloves and goggles.
  • Inhalation: Avoid inhaling dust; use masks in dusty environments.
  • Ingestion: Ingestion is not typically hazardous but seek medical attention in case of discomfort.
  • Occupational Exposure: Follow standard industrial hygiene practices. Ensure adequate ventilation in work areas.

GLDA’s role as a sustainable and effective chelating agent is invaluable in diverse industrial applications. Its environmental compatibility combined with robust performance makes it a preferred choice in eco-conscious industries.