OMC Octinoxate (MFSORB 505) | UV Filter

OMC Octinoxate (MFSORB® 505) – Premium Oil-Soluble UVB Filter
INCI: Ethylhexyl Methoxycinnamate | CAS 5466-77-3

Protect your formulations with OMC Octinoxate (trade name MFSORB® 505), a high-purity, oil-soluble UVB absorber trusted in professional cosmetic manufacturing. Also known as Ethylhexyl Methoxycinnamate or Octyl Methoxycinnamate, this clear to pale-yellow liquid delivers reliable protection against UVB rays (290–320 nm) while maintaining excellent cosmetic elegance.

Key Features & Benefits
• Targeted UVB Protection – Peak absorption at ~310 nm; effectively filters sunburn-causing radiation
• Superior Oil Solubility – Dissolves readily in emollients, esters, and hydrocarbon oils for seamless anhydrous or emulsion systems
• Formulation Friendly – Non-greasy, light texture that enhances spreadability in finished products
• Versatile Applications – Ideal for sunscreens, daily SPF moisturizers, BB creams, foundations, lip balms, and hair UV-protection sprays
• Cosmetic Grade Purity – ≥ 98% active content, suitable for professional and industrial-scale production

Technical Specifications

Recommended Usage Levels
Typical concentration: 2% – 10% depending on target SPF and regional regulations:
• EU: Max 10%
• USA (FDA OTC): Max 7.5%
• Japan: Max 20%
• ASEAN: Max 10%
• Australia: Max 10%

⚠️ Regulatory Note: Some jurisdictions (Hawaii, Palau, U.S. Virgin Islands, Key West) restrict or ban octinoxate due to marine environmental concerns. Always verify compliance for your target market before sale.

Formulation Tips
• Best combined with UVA filters (e.g., Avobenzone, Bemotrizinol) for broad-spectrum protection
• Add to the oil phase during formulation
• Compatible with most cosmetic ingredients; avoid strong oxidizing agents
• For optimal stability, incorporate antioxidants (e.g., BHT, Tocopherol) in the final product

Documentation & Quality
• Certificate of Analysis (CoA) provided with every batch
• Safety Data Sheet (SDS/MSDS) available upon request
• GMP-compliant manufacturing
• Available in sample sizes (100g/500g), 1 kg, 5 kg, 25 kg drums, and IBC totes

Why Source From Us?
✓ Consistent industrial-grade quality with full traceability
✓ Competitive bulk pricing and flexible MOQs
✓ Technical support for formulation and regulatory questions
✓ Fast, insured shipping worldwide