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3,3-Bis(3,5-di-tert-butyl-4-hydroxyphenyl)-N,N-hexamethylenedipropionamide

Catalog NumberACM23128747

CAS Number23128-74-7

CategoryPlastic Additives

3,3-Bis(3,5-di-tert-butyl-4-hydroxyphenyl)-N,N-hexamethylenedipropionamide
Synonyms
3,3-bis(3,5-di-tert-butyl-4-hydroxyphenyl)-n,n-hexamethylenedipropionamide;IRGANOX 1098;BENZENEPROPANAMIDE, N,N-1,6-HEXANEDIYL-BIS[3,5-BIS(1,1-DIMETHYLETHYL)-4-HYDROXY];N,N-HEXAMETHYLENE-BIS-(3,5-DI-TERT-BUTYL-4-HYDROXYHYDROCINNAMIDE);N,N-HEXANE-1,6-DIYLBIS[3-(3,5-DI-TERT-BUTYL-4-HYDROXYPHENYL)PROPIONAMIDE];TTAD;N,N'-1,6-hexanediylbis[3,5-bis(1,1-dimethylethyl)-4-hydroxy-Benzenepropanamide;Antioxidant 1098
Description
DryPowder; OtherSolid; PelletsLargeCrystals
IUPAC Name
3-(3,5-ditert-butyl-4-hydroxyphenyl)-N-[6-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoylamino]hexyl]propanamide
Molecular Weight
636.9g/mol
Molecular Formula
C40H64N2O4
Canonical SMILES
CC(C)(C)C1=CC(=CC(=C1O)C(C)(C)C)CCC(=O)NCCCCCCNC(=O)CCC2=CC(=C(C(=C2)C(C)(C)C)O)C(C)(C)C
InChI
InChI=1S/C40H64N2O4/c1-37(2,3)29-23-27(24-30(35(29)45)38(4,5)6)17-19-33(43)41-21-15-13-14-16-22-42-34(44)20-18-28-25-31(39(7,8)9)36(46)32(26-28)40(10,11)12/h23-26,45-46H,13-22H2,1-12H3,(H,41,43)(H,42,44)
InChI Key
OKOBUGCCXMIKDM-UHFFFAOYSA-N
Melting Point
156-161°C
Application
The purpose of 3,3-Bis(3,5-di-tert-butyl-4-hydroxyphenyl)-N,N-hexamethylenedipropionamide is to serve as a highly effective phenolic antioxidant primarily used for stabilizing polymers, notably polyamide 6. This compound exhibits excellent compatibility, low volatility, and minimal impact on color changes pre- and post-aging, making it ideal for maintaining the integrity and longevity of polyamide molded parts, fibers, and films. Additionally, it is recommended for use in stabilizing other polymers such as polyacetals, polyesters, polyurethanes, adhesives, and elastomers, along with various organic substrates. The compound, known for its distinct absorption characteristics, supports polymer longevity by preventing degradation effectively.
Complexity
811
Covalently-Bonded Unit Count
1
EC Number
245-442-7
Exact Mass
636.486609g/mol
Formal Charge
0
Heavy Atom Count
46
Monoisotopic Mass
636.486609g/mol
Rotatable Bond Count
17
UNII
918T54D300
XLogP3
10
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