UV-T 2-Phenylbenzimidazole-5-Sulfonic Acid CAS 27503-81-7
![](/template/images/loader.gif)
- mojin
- China
- 5 days
- 50000kg/week
1.we are online 24 hours,can reply your message immediately.
2.we have good price and many kind of chemicals,can meet your needs.
3.we have goods in stock,can send out goods asap after you make the payment.is
4.our payment term is varoius,you can choose what you want.
UV-T 2-Phenylbenzimidazole-5-Sulfonic Acid CAS 27503-81-7
Ensulizole, also known as 2-phenylbenzimidazole-5-sulfonic acid, is a water-soluble sunscreen agent that absorbs strongly at UV-B wavelengths. It is commonly found in cosmetic products and sunscreen formulas in combination with other UV filter compounds due to its minimal protection against UV-A wavelengths.
Function:
1. Sunscreen agent
2.Ultraviolet light absorber
3.UV absorber
4.UV filter
Application:
The sunscreen agent 2-phenylbenzimidazole-5-sulfonic acid (PBSA) is water soluble and is widely used in the cosmetic industry because it absorbs strongly at UV-B wavelengths.
Product name | Phenylbenzimidazole Sulfonic Acid |
Chemical name | 2-Phenyl-5-Benzimidazolesulfonic Acid |
CAS No. | 27503-81-7 |
EINECS No. | 248‐502‐0 |
Molecular Formula: | C13H10N2O3S |
Molecular Weight: | 274.30 |
Ultraviolet absorber UV-T, Chinese alias: 2-phenylbenzimidazole-5-sulfonic acid; Ultraviolet absorber UV-T; 2-phenylbenzimidazole-5-sulfonic acid monohydrate. Used as an ultraviolet absorber, mainly in cosmetics. CAS number :27503-81-7.
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.