Antioxidant 1010

Synonym(s):Pentaerythritol tetrakis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate);Pentaerythritol tetrakis(3,5-di-tert-butyl-4-hydroxyhydrocinnamate)

CAS NO.：6683-19-8
Empirical Formula: C73H108O12
Molecular Weight: 1177.66
MDL number: MFCD00059345
EINECS: 229-722-6
SAFETY DATA SHEET (SDS)
Update Date: 2025-12-17 09:50:35

What is Antioxidant 1010?

The Uses of Antioxidant 1010

Pentaerythritol Tetrakis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate) is an antioxidant used in food packaging to prevent the spoilage and increase the shelf life of food products. It can be found mainly in food packages made of LDPE, HDPE, PP, PVC and PET.

The Uses of Antioxidant 1010

Pentaerythritol Tetrakis(3-?(3,?5-?di-?tert-?butyl-?4-?hydroxyphenyl)?propionate) is an antioxidant used in food packaging to prevent the spoilage and increase the shelf life of food products. It can be found mainly in food packages made of LDPE, HDPE, PP, PVC and PET.

General Description

Pentaerythritol tetrakis(3,5-di-tert-butyl-4-hydroxyhydrocinnamate) (PT) is a sterically hindered phenolic antioxidant and a heat stabilizer mainly used to enhance the oxidative resistance and protection against the toxicity of solvents. It has a glass transition temperature of 50℃ and can be annealed at room temperature.
PT can be used as an additive to protect biaxially-oriented propylene (BOPP) capacitor film from thermal oxidation on UV exposure. It can also be used as a standard material to study the gas-cluster ion sputtering (GCIS) using X-ray photoelectron microscopy (XPS) and Atomic force microscopy (AFM).

Flammability and Explosibility

Not classified

Properties of Antioxidant 1010

Melting point:	115-118 °C (dec.)(lit.)
Boiling point:	779.1°C (rough estimate)
Density	0.9594 (rough estimate)
refractive index	1.6390 (estimate)
storage temp.	2-8°C
solubility	Chloroform (Slightly), Ethyl Acetate (Slightly)
form	neat
pka	11.71±0.40(Predicted)
form	Solid
color	White to Off-White
CAS DataBase Reference	6683-19-8(CAS DataBase Reference)
EPA Substance Registry System	Pentaerithritol tetrakis[3,5-di-tert-butyl-4-hydroxyhydrocinnamate] (6683-19-8)

Safety information for Antioxidant 1010

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07
GHS Hazard Statements	H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes	P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water.