Mfsorb® 521
Classification:
Summary Brief:
INCI Name: Disodium Phenyl Dibenzimidazole Tetrasulfonate
CAS No.: 180898-37-7
Key words: Mfsorb® 521
Product introduction:
Appearance: Light yellow powder
Molecular Formula: C20H12N4Na2O12S4
Structural Formula:

UV Absorption Spectrum:

Product Features:
• Efficient and photostable UVA II absorber
• Good compatibility with other ingredients
• Suitable for aqueous transparent sunscreen products, such as gels or clear sprays
• Max concentration: 10% (EU, CN, AUS, KR)
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