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Eversorb 109

CAS: 83044-89-7 ; 83044-90-0

EC number: 280-171-8

Octyl-3-[3-tert-butyl-4-hydroxy-5-(5-chloro-2H-benzotriazole-2-yl)phenyl]propionate + 2-Ethylhexyl-3-[3-tert-butyl-4-hydroxy-5-(5-chloro-2H-benzotriazole-2-yl)phenyl]propionate

Eversorb 109 is a liquid high performance UV absorber.

– Readily soluble in a wide range of polar and non-polar organic solvents
– Minimal color contribution
– Low volatility

Molecular Weight - 486.1 g/mol (both isomers)
Liquid
Solubility at 25ºC (g/100g solvent):- Butylcarbitol: >50 - Butyl acetate: >50 - Xylene: >50 - 1-Methoxy-2-propylacetate: >50 - MEK: >50 - Water: < 0,1
Dynamic Viscosity at 20ºC: 11000-13000 mPa.s
Density at 20ºC: 1,12 g/cm 3

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