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Brand Name | . | Model Number | . | Place of Origin | Maharashtra, India |
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Phenylbenzimidazole Sulfonic Acid
Phenylbenzimidazole sulfonic acid?(C13H10N2O3S) is a common?sunscreen?agent. Phenylbenzimidazole sulfonic acid is primarily a?UVB protecting agent providing only minimal UVA protection.?
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Product Description
INCI Name ???????????????? : Phenylbenzimidazole Sulfonic Acid
Chemical Name ? ? ? ? ? : 2-Phenylbenzimidazole-5-sulfonic acid, 98%
CAS No ????????????????????? : 27503-81-7
EINECS No ??????????????? : 248-502-0
Molecular Formula ? ? ?: C13H10N2O3S
Molecular Weight ? ? ? ?: 274.29
SPECIFICATION
Sr. | Test | Specification |
01 | Appearance | White to off white powder, almost odorless. ? |
02 | Identification (By IR) | The IR spectrum should be concordant with IR spectrum of the working standard |
03 | Loss on drying (% w/w) (for 4hrs at 105OC) | Not more than 0.2 % |
04 | Absorbance at 302 nm (on dried basis) | Should no differ by more than 3.0 % |
05 | Assay (By Titration) (% w/w, on dried basis) | Not less than 98.0 % and not more than 102.0 % |
Applications :
Sunscreens, Personal Care products, Sun Care, Baby Sun Care, Daily Skin Care, Decorative cosmetic with sun protection, Broad spectrum UV-A filter
Functions : UV Booster, UV Protection, UV Light Absorber, Anti-Ageing, Skin Care, Sun Care, Hair Care, Water soluble UV filter
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