EDTA calcium 10%

About EDTA calcium 10%

EDTA Calcium 10% - Technical Description

Chemical Name:
Calcium Disodium Ethylenediaminetetraacetic Acid (CaNaEDTA)

Synonyms:
Calcium EDTA, Calcium Disodium Salt of EDTA, Calcium-EDTA Complex

Molecular Formula:
CHCaNO 2HO (calcium salt complex)

Appearance:
Clear, colorless to pale yellow solution

Concentration:
10% (w/v) calcium content

CAS Number:
62-33-9 (Calcium EDTA complex)

Molecular Weight:
430.26 g/mol (including water of crystallization)

Properties:

• pH:
  The pH of the 10% solution is typically between 4.5 and 7.5, depending on the formulation and the source of calcium EDTA.

• Solubility:
  Easily soluble in water and most aqueous solutions.

• Stability:
  Stable under normal conditions of use. Avoid extreme heat or exposure to strong acids and alkalis.

Function and Use:

• Chelation:
  Calcium EDTA is a chelating agent that binds with calcium ions. It is used in various applications to control calcium levels and improve solubility.

• Agriculture:
  In agriculture, its used as a micronutrient for plants, often in fertilizers, as calcium plays a key role in plant cell wall structure, membrane function, and signaling.

• Industry:
  EDTA-calcium complexes are used in industrial applications for water treatment and as stabilizing agents in the food and pharmaceutical industries.

• Pharmaceuticals:
  Calcium EDTA may be used as an anticoagulant in some blood collection tubes or to treat certain conditions of calcium imbalance.

Applications:

1. Agricultural and Horticultural Applications:

   • Used as a calcium source in fertilizers to prevent or correct calcium deficiencies in plants.

   • Enhances nutrient uptake and supports plant cell structure.

2. Water Treatment:

   • Can be used in water treatment to control calcium levels in hard water or prevent calcium scale formation.

3. Food and Beverage Industry:

   • Used as a stabilizing agent and preservative, particularly in dairy and processed foods.

4. Medical and Pharmaceutical Uses:

   • In some cases, used as a chelating agent in intravenous solutions to bind and remove excess metals or minerals, or in dialysis.

Safety and Handling:

• Precautions:
  While calcium EDTA is generally considered non-toxic, care should be taken to avoid contact with eyes or prolonged skin exposure. Inhalation of mist or vapors should be avoided.

• Storage:
  Store in a cool, dry place away from incompatible substances. Keep containers tightly closed when not in use.

• Disposal:
  Dispose of in accordance with local environmental regulations. Avoid release into the environment.

Packaging:

Typically available in plastic containers, drums, or other industrial-grade packaging, in sizes ranging from 500 mL to 1000 L bulk containers, depending on use.

Regulatory Information:

• Food-grade and pharmaceutical-grade formulations may require compliance with relevant local regulations, such as FDA or EU guidelines.