UV Absorbent 2-Phenylbenzimidazole-5-Sulfonic Acid CAS 27503-81-7

2-Phenylbenzimidazole-5-sulfonic acid cas 27503-81-7

2-Phenylbenzimidazole-5-sulfonic acid cas 27503-81-7 Basic information
Product Name: 2-Phenylbenzimidazole-5-sulfonic acid
CAS: 27503-81-7
MF: C13H10N2O3S
MW: 274.3
EINECS: 248-502-0
2-Phenylbenzimidazole-5-sulfonic acid cas 27503-81-7 Application
1.2-Phenylbenzimidazole-5-sulfonic acid is used as a UV absorber, mainly used in cosmetics
2.2-Phenylbenzimidazole-5-sulfonic acid is Water-soluble.If  Adding in the water phase,it can increase the SPF value.

Phenylbenzimidazole Sulfonic Acid is a type of UVB sunscreen that also absorbs a small fraction of UVA wavelengths. It is a water-soluble chemical sunscreen. It is often used in combination with other ingredients, such as avobenzone, titanium dioxide, zinc oxide, or celadin. Its protection and quality from sunlight does not decrease over time, so it can somewhat mitigate the breakdown of other UVB isolators in sunscreen.

Phenylbenzimidazole Sulfonic Acid also can convert ingested ultraviolet radiation into less harmful infrared radiation and heat. The texture is clean and not greasy. This product has good storage and transportation stability, It is non-flammable and non-explosive, non-toxic and harmless.