Irganox 1098 is the trade name for N,N′-(hexane-1,6-diyl)bis[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propanamide], a primary antioxidant manufactured by BASF primarily used for stabilizing polymers, especially polyamides.[1][2] It is noted for its thermal stability as well as its non-discoloring properties.
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Names | |
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Preferred IUPAC name
N,N′-(Hexane-1,6-diyl)bis[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propanamide] | |
Other names
N,N′-Hexamethylenebis(3,5-di-tert-butyl-4-hydroxyhydrocinnamamide); 1,6-Bis(3,5-di-tert-butyl-4-hydroxyhydrocinnamido)hexane | |
Identifiers | |
3D model (JSmol) |
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ChemSpider | |
ECHA InfoCard | 100.041.296 |
EC Number |
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PubChem CID |
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UNII | |
CompTox Dashboard (EPA) |
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Properties | |
C40H64N2O4 | |
Molar mass | 636.962 g·mol−1 |
Density | 1.021 g/cm3 |
Melting point | 158–159 °C (316–318 °F; 431–432 K) (benzene:cyclohexane 2:3) |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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See also
References
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