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Dilauryl thiodipropionate

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Products Intro: Product Name:ANTIOXIDANT TRUELICHT DLTDP
CAS:123-28-4
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CAS:123-28-4
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Dilauryl thiodipropionate Basic information
Appearance
Product Name:Dilauryl thiodipropionate
Synonyms:didodecyl ester;DILAURYLTHIOPROPIONATE;Didodecyl-3,3′-thiodipropionat;PROPANOICACID,3,3'-THIOBIS-,DIDO(SUR);3,3'-Thiodipropionic acid didodecyl;Lauryl thiodipropionate;Didodecyl 3,3'-thiobis[propionate];3-[(3-keto-3-lauryloxy-propyl)thio]propionic acid lauryl ester
CAS:123-28-4
MF:C30H58O4S
MW:514.84
EINECS:204-614-1
Product Categories:REALET
Mol File:123-28-4.mol
Dilauryl thiodipropionate Structure
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)
Fp >230 °F
storage temp. 2-8°C
solubility Chloroform (Slightly), Isopropanol (Slightly, Heated)
color White to Off-White
Specific Gravity0.916
Odorwh. flakes, sweetish odor
InChIKeyGHKOFFNLGXMVNJ-UHFFFAOYSA-N
LogP11.916 (est)
CAS DataBase Reference123-28-4(CAS DataBase Reference)
NIST Chemistry ReferencePropionic acid, 3,3'-thiodi-, didodecyl ester(123-28-4)
EPA Substance Registry SystemDilauryl 3,3'-thiodipropionate (123-28-4)
Safety Information
WGK Germany 1
RTECS UF8000000
HS Code 2930909165
Hazardous Substances Data123-28-4(Hazardous Substances Data)
MSDS Information
ProviderLanguage
SigmaAldrich English
Dilauryl thiodipropionate Usage And Synthesis
AppearanceWhite to Almost white powder to crystal
UsesDidodecyl 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.
UsesDidodecyl 3,3''-Thiodipropionate is an antioxidant used as a modifier to stabilize acrylonitrile-?butadiene-?styrene (ABS) graft copolymers due to a strong synergistic effect.
UsesDilauryl 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.
DefinitionChEBI: Didodecyl thiobispropanoate is a dicarboxylic acid.
Flammability and ExplosibilityNon flammable
Safety ProfileAn 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 Preparation Products And Raw materials
Raw materialsSulfuric acid-->Acrylonitrile-->Sodium hydrosulfide-->1-Dodecanol-->3,3'-Thiodipropionic acid
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