Antioxidant 1098 CAS 23128-74-7

CAS: 23128-74-7

Molecular Formula: C40H64N2O4

Molecular Weight: 636.95

EINECS: 245-442-7

Synonyms: antioxidant AN 1098; Irganox198; N,N'-bis[β-(3,5-di-tert-butyl-4-hydroxyphenyl)propionyl]hexamethylenediamine; 3,5-di-tert-butyl-N-(6-(3,5-di-tert-butyl-4-hydroxybenzamido)hexyl)-4-methylbenzamide; AN 1098; propionyl]hexamethylenediamine; ANTIOXIDANT TRUELICHT AN1098; Antioxidant 1098 CAS 23128 74 7; Antioxidant RIANOX 1098/1098FF

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What is Antioxidant 1098 CAS 23128-74-7?

Antioxidant 1098 has good compatibility with the material, low volatility, and little effect on the color of the material before and after aging. Antioxidant 1098 white crystalline powder, mainly used in polymers such as polyamide, polyolefin, polystyrene, ABS resin, aldehyde resin, polyurethane, and rubber

Specification

Item	Specification
Boiling point	740.1±60.0 °C(Predicted)
Density	1.021±0.06 g/cm3(Predicted)
Melting point	156-161°C
SOLUBLE	Methanol (small amount)
pKa	12.08±0.40(Predicted)
Purity	98%

Application

Antioxidant 1098 is a high-performance universal antioxidant that does not change color, does not contaminate, is resistant to heat oxidation, and is resistant to extraction. Antioxidant 1098 is mainly used in polymers such as polyamide, polyolefin, polystyrene, ABS resin, aldehyde resin, polyurethane, and rubber