Product Data Sheet
Omnistab UV B 75
Date: Monday, Oct 12, 2026
Product Composition
| Product name: | Omnistab AN 1135 |
| CAS number: | 125643-61-0 |
| Chemical name: | Benzenepropanoic acid, 3,5-bis(1,1-dimethyl--ethyl)-4-hydroxy-C7-C9 branched alkyl esters |
| Moleculair formula: | C25H42O3 |
| Molecular weight (g/mol): | 390.60 |
| Product percentage of the blend: | 20 |
| Product name: | Omnistab UV 571 |
| CAS number: | 125304-04-3 |
| Chemical name: | 2-(2H-Benzothiazol-2-yl)-6-(dodecyl)-4-methylphenol |
| Moleculair formula: | C25H35N3O |
| Molecular weight (g/mol): | 393.56 |
| Product percentage of the blend: | 40 |
| Product name: | Omnistab LS 292 |
| CAS number: | 41556-26-7 / 82919-37-7 |
| Moleculair formula: | C30H56N2O4 / C21H39NO4 |
| Molecular weight (g/mol): | 508.78 / 369.54 |
| Product percentage of the blend: | 40 |
Product Specification
| Viscosity at 20°C (68°F) | 350.00 - 550.00 |
| Volatiles (%) | 0.50 max |
| Density at 20°C (68°F) | 0.960 - 0.985 g/cm3 |
| Freezing point (ºC) | -5.00 to -10.00 ℃ |
| Transmittance 425 nm (%) | 92.00 min |
| Transmittance 500 nm (%) | 96.00 min |
| Product form(s): | Liquid |
| Packaging option(s) | Drum |
