Ensulizole 2-Phenyl-5-benzimidazolesulfonic acid CAS 27503-81-7
Category:
Product Description
Molecular Formula: C13H10N2O3S
Molecular Weight: 274.3
EINECS: 248-502-0
Package: 20kg/box
Worldwide Delivery
Made in China
Product Details
Introduction
2-Phenyl-5-benzimidazolesulfonic acid is also called Ensulizole (PBSA). Ensulizole (PBSA) is a water-soluble sunscreen ingredient, a sulfonated UV absorber, which is characterized by strong absorption of UVB and partial absorption of UVA. It has good light stability and can greatly improve the sun protection factor.
Specifications:
| Apperance | White powder |
| Content |
≥98.0% |
| Melting point |
410℃ |
| Density |
1.62g/cm³ |
| Loss on drying | ≤2.0% |
Package and Storage:
20KG/Carton box
Keyword:
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