CAS 2561-85-5

Dodecylsuccinic anhydride

Description:

Dodecylsuccinic anhydride (DSA) is an organic compound characterized by its anhydride functional group and a long hydrophobic dodecyl chain. It is typically a colorless to pale yellow liquid or solid, depending on temperature and purity. DSA is known for its surfactant properties, making it useful in various applications, including as a dispersant, emulsifier, and coupling agent in polymer chemistry. The presence of the dodecyl group imparts hydrophobic characteristics, while the succinic anhydride moiety provides reactivity, allowing it to participate in various chemical reactions, such as esterification and amidation. DSA is soluble in organic solvents but has limited solubility in water, which enhances its utility in formulations requiring phase separation. Safety considerations include handling it with care, as it may cause skin and eye irritation. Overall, Dodecylsuccinic anhydride is a versatile compound with significant applications in industrial and research settings.

Formula: C₁₆H₂₈O₃

InChI: InChI=1/C16H28O3/c1-2-3-4-5-6-7-8-9-10-11-12-14-13-15(17)19-16(14)18/h14H,2-13H2,1H3/t14-/m1/s1

InChI key: InChIKey=YAXXOCZAXKLLCV-UHFFFAOYSA-N

SMILES: C(CCCCCCCCCCC)C1CC(=O)OC1=O

Synonyms:

• 1,2-Tetradecanedicarboxylic anhydride
• 2,5-Furandione, 3-dodecyldihydro-
• 3-Dodecyldihydro-2,5-furandione
• 3-Dodecyldihydrofuran-2,5-Dione
• 3-Dodecyloxolane-2,5-dione
• 3-Dodecyltetrahydrofuran-2,5-Dione
• Dodecylsuccinic acid anhydride
• Dodecylsuccinic anhydride
• NSC 77128
• Succinic anhydride, dodecyl-
• n-Dodecylsuccinic anhydride
• Succinic anhydride, dodecyl- (8ci)
• 3-Dodecylfuran-2,5(3H,4H)-dione
• 5-Furandione,3-dodecyldihydro-2
• 3,4-Dihydro-3-dodecylfuran-2,5-dione
• 3,4-Dihydro-3-dodecyl-2,5-furandione
• 3-dodecyldihydro-5-furandione

Dodecylsuccinic Anhydride

CAS: 2561-85-5

Formula: C₁₆H₂₈O₃

Purity: >95.0%(GC)(T)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 268.40

Ref: 3B-D0977

3-Dodecyldihydrofuran-2,5-dione

CAS: 2561-85-5

Formula: C₁₆H₂₈O₃

Purity: 98%

Color and Shape: Solid

Molecular weight: 268.3917

Ref: IN-DA0035DJ

3-Dodecyldihydrofuran-2,5-Dione

CAS: 2561-85-5

3-Dodecyldihydrofuran-2,5-Dione

Purity: 98%

Molecular weight: 268.39g/mol

Ref: 54-OR1010974

3-Dodecyldihydrofuran-2,5-dione

CAS: 2561-85-5

Purity: 98%

Molecular weight: 268.3970032

Ref: 10-F772286

Dodecylsuccinic anhydride

CAS: 2561-85-5

Dodecylsuccinic anhydride is a reactive anhydride that is used in detergent compositions. Dodecylsuccinic anhydride has been shown to have a low acute toxicity, and it is not irritating to skin or eye. Dodecylsuccinic anhydride forms water-soluble drugs by reacting with amines, which are usually found in soaps and cosmetics. Dodecylsuccinic anhydride also reacts with the hydroxyl group of fatty acids, forming particle products. The particle size can be controlled by the reaction time and temperature. This product is often used in metal cleaning compositions because it inhibits corrosion, adhesion of metal particles, and scaling due to its ability to react with metals at high temperatures.

Formula: C₁₆H₂₈O₃

Purity: Min. 95%

Molecular weight: 268.39 g/mol

Ref: 3D-FD162106