antioxidant 412s Naugard 412s baoxu chemical additivesforpolymer

Naugard 412s, Antioxidant 412s, CAS 29598-76-3

Chemical Name:

2,2-Bis[[3-(dodecylthio)-1-oxopropoxy]methyl]propane-1,3-diyl bis[3-(dodecylthio)propionate]

Formula C65H124O8S4  Antioxidant Naugard 412s, Songnox 4120, AO 412s chemical structure
Molecular Weight 1162
CAS# 29598-76-3

Synonyms name:

Songnox 4120, AO 412s


Appearance White crystalline powder
Ash Max.0.10%
Melting point 63.5-68.5℃
Solubility(20℃) Water <0.1
MeoH <0.01
EtoH <0.01
Acetone U
Ch2Cl2 S
Hexane S


>Features: low volatility, high molecular weight, sulfur ester assistant antioxidant.

>Irganox 412s is a kind of excellent sulfur ester assistant antioxidant, especially suitable for PP and HDPE.

>Usually Antioxidant 412s is used with phenolic antioxidants so as to strengthen anti aging and light stabilities, and improve the initial color and luster.

Handing and Safety: 

>FDA approved 1998 for the manufacture of resinous/polymeric coatings in safe contact with food for articles for use in all stages of production, processing, packaging, and transport of food, 21CFR175.300.

>For additional handing and toxicological information, please consult us for Maternal Safety Date Sheet.


Packed with plastic bag in composite plastic woven sack, Net 25kg/bag,1000kg/pallet, 10pallet/20’FCL,or according to customers’ requirements.


antioxidant Naugard 412s tds baoxu chemical

antioxidant Naugard 412s msds baoxu chemical