OCTOCRYLENE

Other name: OCTOCRYLENE,UV-N539

Chemical Name: 2-Ethylhexyl-2-Cyano-3,3-Diphenylacrylate

CAS No. 6197-30-4

Structural formula:

Specifications: '

Appearance: Clear Yellow Viscous Liquid

Purity:95.0-105.0%

Identification: UV Absorptivitiesat 303nm do not differ by more than 3.0%

Refractive Index (at 20℃): 1.561- 1.571

Specific Gravity (at 25℃): 1.045-1.055

Chromatographic Purity ：

Individual Impurity：0.5% max

Total Impurities ：2.0% max

Acidity(0.1mol/L NaOH): 0.18ml/g max

Residual Solvents: 2-Ethylhexanol: 500ppm max

Packing: 25kg drums

Applications：

One big advantage of OCTOCRYLENE is its insensitivity to metal ions and effectiveness over a wide range of PH values.Other applications are:Silicone emulsions(polishes,0.3-1.0%), Liquid inks, Acrylic, vinyl and other adhesives(0.3-1.0%), Acrylic resins, Urea-formaldehyde resins, Alkyd resins, Epoxy resins, Cellulose nitrate, PUR systems, Oil paints, Polymer dispersions.

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