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lauric acid

CAS No.: 55621-34-6

Formula: C32H62O7

Molecular Weight: 558.83000

Suppliers: All(0) China Suppliers(21) Products(84)

Description
Basic Info
Price

What is lauric acid

**Introduction to Lauric Acid** Lauric acid is a medium-chain fatty acid (MCFA) naturally found in coconut oil, palm kernel oil, and human breast milk. With the chemical formula C₁₂H₂₄O₂, it is known for its antimicrobial, antiviral, and anti-inflammatory properties, making it valuable in food, cosmetics, and pharmaceutical industries. As a key component of monolaurin, it helps combat harmful pathogens. Lauric acid is also used in soap and detergent production due to its excellent lathering qualities. In nutrition, it serves as a quick energy source, supporting metabolism. Its versatility and health benefits have made it a popular ingredient in natural and functional products.

Preparation Process: Lauric acid (dodecanoic acid) can be prepared via the hydrolysis of coconut oil or palm kernel oil, which are rich in lauric acid triglycerides. The process involves saponification or steam splitting: 1. **Saponification**: Treat the oil with a strong base (e.g., NaOH) to form glycerol and sodium laurate, followed by acidification (e.g., HCl) to precipitate lauric acid. 2. **Steam Splitting**: Heat the oil under high-pressure steam to break triglycerides into glycerol and free fatty acids, then separate lauric acid via fractional distillation. Alternatively, it can be synthesized by oxidizing dodecanol or through the Kolbe electrolysis of sodium hexanoate. Purification involves recrystallization from ethanol or acetone. (100 words)

Usage Scenarios: Lauric acid, a saturated fatty acid found in coconut oil and palm kernel oil, has diverse applications. In the food industry, it serves as an emulsifier and flavoring agent. It is used in cosmetics and personal care products like soaps, shampoos, and moisturizers for its antimicrobial and skin-conditioning properties. In pharmaceuticals, it acts as an excipient in drug formulations and exhibits antiviral and antibacterial effects. Lauric acid is also a key ingredient in the production of monolaurin, a compound with immune-boosting benefits. Additionally, it serves as a raw material in lubricants, detergents, and biodiesel production due to its stability and surfactant properties.

lauric acid Basic Info

Chemical Name lauric acid

Synonyms tetraethylene glycol dilauroyl ester; PEG-4 dilaurate

CAS No. 55621-34-6

Molecular Formula C32H62O7

Molecular Weight 558.83000

PSA 80.29000

LogP 7.96440

lauric acid Price

Here is a rough price range for lauric acid in the listed countries. Note that prices can vary based on market conditions, purity, and supplier:

1. **United States**: $1.50 - $3.00 per kg
2. **China**: $1.20 - $2.50 per kg
3. **Russia**: $1.50 - $3.00 per kg
4. **Germany**: $1.80 - $3.50 per kg
5. **India**: $1.00 - $2.20 per kg
6. **Japan**: $2.00 - $4.00 per kg
7. **Brazil**: $1.50 - $3.00 per kg
8. **South Korea**: $1.80 - $3.50 per kg
9. **Philippines**: $1.50 - $3.00 per kg
10. **United Kingdom**: $1.80 - $3.50 per kg
11. **France**: $1.80 - $3.50 per kg
12. **Mexico**: $1.50 - $3.00 per kg
13. **Canada**: $1.50 - $3.00 per kg
14. **South Africa**: $1.50 - $3.00 per kg
15. **Egypt**: No results
16. **Turkey**: $1.50 - $3.00 per kg
17. **Thailand**: $1.20 - $2.50 per kg
18. **Indonesia**: $1.20 - $2.50 per kg

These ranges are approximate and may vary depending on factors like quantity, quality, and supplier.