Dilauryl thiodipropionate Chemical Properties

Melting point:

40-42 °C(lit.)

Boiling point:

570.34°C (rough estimate)

Density 

0.915 g/mL at 25 °C(lit.)

vapor pressure 

0.2 mm Hg ( 163 °C)

refractive index 

1.5220 (estimate)

Flash point:

>230 °F

storage temp. 

2-8°C

solubility 

Chloroform (Slightly), Isopropanol (Slightly, Heated)

color 

White to Off-White

Specific Gravity

0.916

Odor

wh. flakes, sweetish odor

InChIKey

GHKOFFNLGXMVNJ-UHFFFAOYSA-N

LogP

11.916 (est)

CAS DataBase Reference

123-28-4(CAS DataBase Reference)

NIST Chemistry Reference

Propionic acid, 3,3'-thiodi-, didodecyl ester(123-28-4)

EPA Substance Registry System

Dilauryl 3,3'-thiodipropionate (123-28-4)

Safety Information

WGK Germany 

1

RTECS 

UF8000000

HS Code 

2930909165

Hazardous Substances Data

123-28-4(Hazardous Substances Data)

MSDS

• Language:English Provider:SigmaAldrich

Dilauryl thiodipropionate Usage And Synthesis

Appearance

White to Almost white powder to crystal

Uses

Didodecyl 3,3'-Thiodipropionate (dilauryl thiodipropionate) is an antioxidant used as a modifier to stabilize acrylonitrile-butadiene-styrene (ABS) graft copolymers due to a strong synergistic effect. This substance is used by consumers, in articles, by professional workers (widespread uses), in formulation or re-packing, at industrial sites and in manufacturing.

Uses

Dilauryl Thiodipropionate (DLTDP) is an antioxidant that exists as white crystalline flakes of sweetish ester-like odor. It is insoluble in water but soluble in inorganic solvents. It is used in fats and oils to prevent rancidity. It is used in food when the total antioxidant content is not over 0.02% of the fat or oil content.

Uses

Didodecyl 3,3''-Thiodipropionate is an antioxidant used as a modifier to stabilize acrylonitrile-?butadiene-?styrene (ABS) graft copolymers due to a strong synergistic effect.

Definition

ChEBI: Didodecyl thiobispropanoate is a dicarboxylic acid.

Flammability and Explosibility

Non flammable

Safety Profile

An eye irritant. When heated to decomposition it emits toxic fumes of SOx. Thiodipropionic Acid and Dilauryl Thiodipropionate are also on the list of substances that are Generally Recognized As Safe (GRAS ) as chemical preservatives for use in foods.

Dilauryl thiodipropionate(123-28-4)Related Product Information

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