 
                        Ecamsule, Terephthalylidene Dicamphor Sulfonic Acid NEW
| Price | Get Latest Price | 
| Package | 1kg | 
| Min. Order: | 100kg | 
| Supply Ability: | 0kgs | 
| Update Time: | 2025-04-15 | 
Product Details
| Product Name: Ecamsule, Terephthalylidene Dicamphor Sulfonic Acid | CAS No.: 92761-26-7 | 
| EC-No.: 410-960-6 | Min. Order: 100kg | 
| Purity: 98% | Supply Ability: 0kgs | 
| Release date: 2025/04/15 | 
INCI:[(3E)-3-[[4-[(Z)-[7,7-dimethyl-3-oxo-4-(sulfomethyl)norbornan-2-yliden e]methyl]phenyl]methylidene]-7,7-dimethyl-2-oxo-norbornan-1-yl]methane sulfonic acid
CAS :92761-26-7
Molecular Formula :C28H34O8S2
EINECS: 410-960-6
Molecular Mass : 562.69
CAS No.: 92761-26-7
Structure

Characters : White to off white powder
Losson drying: 0.2
PH value: 9.88
Purity : 98.0%
Ecamsule is a benzylidene camphor derivative, many of which are known for their excellent photostability. It can be added to many sunscreens to filter out UVA rays.
Application:
Ecamsule is a kind of water organic sunscreen, the absorption spectrum is 290-390nm and when the UV is 345nm can reach the highest absorption peak. Ecamsule be added to many sunscreen to play a role in filtering out UVA, is currently out of UVA one of the most effective chemical composition, but also absorb some UVB.
Storage:
In cool, dry and ventilated place. Sensitive to light, keep container sealed . Beware of moisture, heat and sunlight .
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