Linoleic Acid (CAS 121250-47-3): Comprehensive User Guide
Table of Contents
1. Product Overview & Specifications
Linoleic Acid (CAS 121250-47-3) is an essential omega-6 fatty acid with the molecular formula C18H32O2. Widely used in pharmaceuticals, cosmetics, and industrial applications due to its anti-inflammatory and moisturizing properties.
Key Parameters (Comparative Analysis)
| Parameter | Linoleic Acid (CAS 121250-47-3) | Standard Linoleic Acid |
|---|---|---|
| Purity | ≥99.5% | ≥98% |
| Melting Point | -5°C to -1°C | -7°C to 0°C |
| Peroxide Value | <1 meq/kg | <5 meq/kg |
2. Key Applications
- Cosmetics: Skin barrier repair in moisturizers and anti-aging serums.
- Pharmaceuticals: Precursor for prostaglandin synthesis and anti-inflammatory drugs.
- Food Industry: Nutritional supplement in functional foods.
- Industrial: Raw material for bio-based lubricants and coatings.
3. Usage Guidelines
Recommended Storage
Store in sealed containers at 2-8°C under nitrogen atmosphere to prevent oxidation.
Formulation Tips
- Use antioxidant blends (e.g., tocopherol) at 0.02-0.1% concentration
- Maintain pH between 5.5-7.0 in aqueous systems
4. Implementation Case Studies
Case 1: Cosmetic Serum Stability Improvement
A European skincare brand achieved 18-month shelf-life stability by replacing standard linoleic acid with our high-purity grade (CAS 121250-47-3), reducing oxidation markers by 62%.
5. Client Success Stories
Client A: Nutraceutical Manufacturer (USA)
Challenge: Needed oxidation-stable linoleic acid for softgel production
Solution: Customized nitrogen-flushed packaging + purity optimization
Result: 40% reduction in product returns due to rancidity
Client B: Industrial Coating Developer (Germany)
Challenge: Required low-viscosity bio-based raw material
Solution: Ultra-refined linoleic acid batch (99.8% purity)
Result: Achieved VOC reduction targets for eco-certification
6. Request Customized Solutions
Contact our technical team for formulation support or bulk inquiries:
Email: info@vivalr.com
Tel: (86) 15866781826
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