antioxidant 1076

Antioxidant 1076, Irganox 1076, CAS 2082-79-3

Chemical Name:

Octadecyl β – (3,5-di- tert -butyl-4-hydroxy phenyl)-propionate

Formula C35H62O3  antioxidant-1076 cas 2082-79-3 chemical structure
Molecular Weight 530.87
CAS# 2082-79-3


irganox 1076, songnox 1076, ao 1076


Appearance White crystalize powder
Ash Max.0.10%
Melting point 50.0-55.0℃
Volatilizing Max.0.50%
Flash point 273℃
Solubility(20℃) Water < 0.01
Acetone 19
Benzene 57
Chloroform 57
Cyclohexane 40
Ethanol 1.5
Ethylacetate 38
n-Hexane 32
Methanol 0.6
Toluene 50
Assay, effective components Min.98.0%


>1076 is a nonpolluting nontoxic antioxidant with good heat-resisting and water-extracting performance.

>It can be applied in polyolefins, such as polyeth­ylene, polypropylene, polybutene-1 and other polymers such as engineering plastics ,styrenes, polyurethanes, saturated and unsaturated elastomers, styrenics, rubber modified styrenics, segmented block copolymers, and PVC. Also often used with DLTDP for promoting the antioxidative effect.

>Antioxidant 1076 concentration ranges between 0.05%~0.5%.

>Extensive performance data of 1076 in organic polymers and applications are available upon request.

Handing and Safety: 

>FDA approved for use in indirect food contact applications.

>This product is of low toxicity to aquatic organisms.

>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.


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