Sodium lactate

Sodium lactate

Sodium 2-hydroxypropanoate, Lactic acid sodium salt, Sodium DL-lactate, E325 (as a food additive)

CAS 72-17-3

Chemical Formula C₃H₅NaO₃

Molecular Weight 112.06 g/mol

It is a colorless to pale yellow liquid or crystalline solid with a mild saline taste. Highly soluble in water, it is commonly used in cosmetics, pharmaceuticals, and food industries for its moisturizing, buffering, and antimicrobial properties
 

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Industrial Uses

1. Food and Healthcare Ingredients

  • Preservative & Antimicrobial Agent: Used as a food additive (E325) to extend shelf life by inhibiting bacterial growth.
  • pH Regulator: Helps maintain acidity in processed foods and beverages.
  • Moisture Retention: Prevents dryness in meats, poultry, and baked goods.

2. Pharmaceuticals

  • Intravenous (IV) Fluids: Used in lactated Ringer’s solution for electrolyte balance.
  • pH Buffering Agent: Helps regulate acidity in pharmaceuticals and dialysis solutions.
  • Topical Formulations: Found in lotions and creams for skin hydration.

3. Personal Care

  • Humectant: Sodium Lactate is a powerful humectant that draws moisture from the environment into the skin, keeping it hydrated. Prevents dryness and helps maintain a smooth, plump complexion.
  • pH Adjuster: Helps stabilize the pH of skincare and cosmetic formulations, preventing them from becoming too acidic or alkaline. Ensures optimal performance of ingredients like alpha hydroxy acids (AHAs) and peptides.
  • Skin Conditioner: Helps strengthen the skin’s natural moisture barrier, reducing transepidermal water loss (TEWL). 

4. Chemical Synthesis

  • Corrosion Inhibitor: Used in metal treatment and industrial cooling systems.
  • Solvent & Intermediate: Involved in chemical synthesis and polymer applications.
  • Biodegradable Plastic Production: A precursor in polylactic acid (PLA) manufacturing.

5. Agrochemicals

  • Feed Additive: Used in animal nutrition to improve digestion and prevent bacterial infections.
  • Silage Preservative: Helps in preserving animal feed.

Specifications

Assay ≥ 60%
Appearance Colorless to slightly yellowish liquid (in solution) or crystalline solid
Odor Slight characteristic odor
Boiling Point ~140°C (for a 50% aqueous solution)
Melting Point ~16°C (for a 50% aqueous solution)
Density ~1.2 g/cm³ (for a 50% aqueous solution)
Solubility Highly soluble in water, slightly soluble in alcohol
Viscosity Low to moderate (varies with concentration)
Flash Point Not applicable (aqueous solution)

FAQs

1. What is the current price of Sodium lactate in India?
The price of Sodium Lactate can vary based on factors such as purity, quantity, etc. For the most accurate and competitive pricing, please contact us at +91.979 979 2121 directly for a customized quote tailored to your needs.

2. Where can I buy Sodium lactate in India?
You can purchase Sodium Lactate from MULTICHEM, a leading importer with a reputation for quality and reliability. We provide convenient options for bulk orders and direct shipments across India. For more details on how to place an order, please visit our website or contact our sales team.

3. What is the minimum order quantity (MOQ) for Sodium lactate ?
Our minimum order quantity (MOQ) for Sodium Lactate is designed to cater to both small-scale and large-scale needs. The MOQ depends on the packing size of the product which could range from 25 kg to 250kg.

4. How can I ensure the quality of Sodium lactate supplied by Multichem?
We adhere to stringent quality control processes to ensure that our products meet the highest standards of purity and effectiveness. They undergo rigorous testing and quality checks to guarantee that they comply with industry specifications. We provide a Certificate of Analysis (CoA) with every shipment to ensure transparency and quality assurance.