Product Data Sheet
Omnistab AN 80 – CAS: 90498-90-1
Date: Tuesday, Oct 13, 2026
Product Composition
| CAS number: | 90498-90-1 |
| Chemical name: | 3,9-Bis [1,1-dimethyl-2-[(3-tert-butyl-4-hydroxy-5-methylphenyl) propionyloxy] ethyl]-2,4,8,10-tetraoxaspiro [5.5] undecane |
| Moleculair formula: | C43H64O10 |
| Molecular weight (g/mol): | 740.97 |
Product Specification
| Purity (%) | 97.00 |
| Melting point/range (ºC) | 115.00 - 125.00 |
| Ash (%) | 0.10 max |
| Volatiles (%) | 0.50 max |
| Transmittance 425 nm (%) | 96.00 min |
| Transmittance 500 nm (%) | 98.00 min |
| Product form(s): | Powder |
| Packaging option(s) | Carton |
