| SpectraBase Spectrum ID |
40Cq2mcoveh |
| Name |
UVINUL 490 |
| Source of Sample |
Gaf Corporation, New York, New York |
| Chemical Description |
TETRA-SUBSTITUTED BENZOPHENONE |
| Classification |
Polymer Additives= UV LIGHT ABSORBER |
| Comments |
VERY SLIGHTLY SOLUBLE IN STYRENE AND TOLUENE |
| Copyright |
Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved. |
| Density |
0.66 KG/L
(Specific Gravity)= 1.3843 |
| Melting Point |
~80C |
| Sample Description |
POWDER |
| Solubility |
Insoluble in= WATER
Soluble in= ETHYL ACETATE, MEK AND MMA |
| Technique |
KBr WAFER |
| Use |
UV ABSORBER PROVIDING BROAD, ECONOMICAL PROTECTION TO MANY PLASTICS, OUTDOOR COATINGS, DETERGENTS, COSMETICS AND FLUORESCENT PIGMENTS |
