Mfsorb® 513
Classification:
Summary Brief:
Key words: Mfsorb® 513
Product introduction:
Appearance: Off-white powder
Purity (HPLC): ≥97.0%
Melting Point: 92℃~102℃
Specific Absorption Coefficient (311nm, ethanol): ≥1470
Loss on Drying: ≤0.5%
Molecular Formula: C₄₄H₅₉N₇O₅
Structural Formula:

UV Absorption Spectrum:

Product Features:
• Novel UVB absorber
• Excellent photostability
• Exceptional oil solubility
• High-performance UVB absorber with a characteristic absorption value of up to 1500
• Synergistic effect when combined with other UV absorbers, particularly effective in enhancing the sun protection factor of formulations
• Max concentration: 10% (EU, CN, KR)
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