Phenylbenzimidazole Sulfonic Acid (PBSA)

Phenylbenzimidazole Sulfonic Acid (PBSA) Specification

CAS No
88-44-8

Molecular Weight
282.31 Grams (g)

Usage
Pharmaceutical Intermediate, Dye Precursor, Organic Synthesis

Physical Form
[, ]

Purity
98%

Molecular Formula
CHNOS

Density
1.5 1.6 Gram per cubic centimeter(g/cm3)

Appearance
White to Off-White Powder

Application
Industrial

Phenylbenzimidazole Sulfonic Acid (PBSA) Trade Information

Minimum Order Quantity
1 Kilograms

Main Domestic Market
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About Phenylbenzimidazole Sulfonic Acid (PBSA)

Phenylbenzimidazole Sulfonic Acid (CAS No. 275503-81-7) is a broad-spectrum UV-B filter renowned for its water-solubility and ability to provide effective sun protection. It is widely used in sun care formulations due to its unique property of offering a non-greasy feel on the skin, ensuring a comfortable and lightweight application experience. Its UV-B filtering capabilities help protect the skin from sunburn and UV-induced damage, making it a preferred ingredient in modern sunscreen products designed for optimal skin comfort and efficacy.

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