CAS 2051-76-5

Acrylic anhydride

Description:

Acrylic anhydride, with the CAS number 2051-76-5, is an organic compound characterized by its anhydride functional group derived from acrylic acid. It is a colorless to pale yellow liquid with a pungent odor, and it is known for its reactivity, particularly in polymerization and condensation reactions. The compound is highly soluble in organic solvents such as acetone and ether but has limited solubility in water. Acrylic anhydride is primarily used in the production of various polymers and copolymers, which find applications in coatings, adhesives, and plastics. Due to its reactivity, it can undergo hydrolysis in the presence of moisture, forming acrylic acid. Safety considerations are important when handling acrylic anhydride, as it can be irritating to the skin, eyes, and respiratory system, and it poses potential health risks if inhaled or ingested. Proper protective equipment and ventilation are recommended during its use in industrial and laboratory settings.

Formula: C₆H₆O₃

InChI: InChI=1S/C6H6O3/c1-3-5(7)9-6(8)4-2/h3-4H,1-2H2

InChI key: InChIKey=ARJOQCYCJMAIFR-UHFFFAOYSA-N

SMILES: O(C(C=C)=O)C(C=C)=O

Synonyms:

• 2-Propenoic acid, 1,1′-anhydride
• 2-Propenoic acid, anhydride
• Acrylic acid anhydride
• Diacrylic acid anhydride
• NSC 32616
• Prop-2-Enoic Anhydride
• Prop-2-enoyl prop-2-enoate
• Acrylic anhydride

Acrylic Anhydride (stabilized with MEHQ)

CAS: 2051-76-5

Formula: C₆H₆O₃

Purity: >95.0%(GC)(T)

Color and Shape: Colorless to Almost colorless clear liquid

Molecular weight: 126.11

Ref: 3B-A3243

Acrylic anhydride

CAS: 2051-76-5

Acrylic anhydride

Purity: 99%

Color and Shape: Liquid

Molecular weight: 126.11004g/mol

Ref: 54-OR52527

Acrylic Anhydride

CAS: 2051-76-5

Formula: C₆H₆O₃

Color and Shape: Colorless Liquid

Molecular weight: 126.11

Ref: 4Z-A-183025

Acrylic anhydride (stabilised with 10% 4-Methoxyphenol)

CAS: 2051-76-5

Purity: 90.0%

Color and Shape: Liquid

Molecular weight: 126.11100006103516

Ref: 10-F238965

Acrylic Anhydride

Controlled Product

CAS: 2051-76-5

Applications Acrylic anhydride (cas# 2051-76-5) is a useful research chemical.

Formula: C₆H₆O₃

Color and Shape: Neat

Molecular weight: 126.11

Ref: TR-A191360

Acrylic anhydride

CAS: 2051-76-5

Acrylic anhydride is a glycol ether with ester linkages. It is used in the production of polyacrylate esters, which are hydrated and have amide linkages. Acrylic anhydride has been shown to be reactive in the presence of trifluoromethanesulfonic acid, which is an inorganic acid. This reaction produces a fatty acid as well as monoclonal antibodies for medical purposes. Acrylic anhydride can also react with an inorganic acid to produce a dithiocarbamic compound. The activation energy for this reaction is between 41 and 45 kcal/mol, making it thermodynamically favorable when compared to the activation energy of other reactions (e.g., 16 kcal/mol).

Formula: C₆H₆O₃

Purity: Min. 95%

Color and Shape: Clear Liquid

Molecular weight: 126.11 g/mol

Ref: 3D-FA166120

Acrylic Anhydride

CAS: 2051-76-5

Formula: C₆H₆O₃

Molecular weight: 126.11

Ref: ST-EA-CP-A249016