| Catalogue Number | H010305 |
| Chemical Name | Hostanox 03 |
| Synonyms | Ethylene 1,2-bis(3,3-[3-Tert-butyl-4-hydroxyphenyl] Butyrate; Ethylene Glycol bis[3,3-bis(3-tert-butyl-4-hydroxyphenyl)butyrate]; Bis[3,3-bis(4'-hydroxy-3'-tert-butylphenyl)butanoic acid] Ethylene Glycol Ester; 1,2-Ethanediyl bis[3,3-bis(3-tert-butyl-4-hydroxyphenyl)butanoate]; 3-(1,1-dimethylethyl)-β-[3-(1,1-dimethylethyl)-4-hydroxyphenyl]-4-hydroxy-β-methyl-, 1,1'-(1,2-ethanediyl) Ester Benzenepropanoic acid |
| CAS Number | 32509-66-3 |
| Molecular Formula | C₅₀H₆₆O₈ |
| Appearance | White to Light Yellow Solid |
| Melting Point | 80 - 85°C |
| Molecular Weight | 795.05 |
| Storage | -20°C Freezer, Under inert atmosphere |
| Solubility | Chloroform (Slightly), Methanol (Slightly) |
| Category | Standards; |
| Applications | Hostanox 03 is commonly used in the stabilization of polymers as its resistant to a high resistance to hydrolysis and high temperatures. |
| References | Yu, W., et al.: Polym. Degrad. Stabil., 111, 1-6 (2015) |