2,3-Dimethylmaleic anhydride, 97%, Acros Organics

Brand:  Acros Organics 116390050

Product Code. 10030860

Chemical Identifiers

• CAS: 766-39-2
• Molecular Weight (g/mol): 126.11
• InChI Key: MFGALGYVFGDXIX-UHFFFAOYSA-N
• PubChem CID: 13010
• SMILES: CC1=C(C(=O)OC1=O)C

• Molecular Formula: C₆H₆O₃
• MDL Number: MFCD00005523
• Synonym: 2,3-dimethylmaleic anhydride, dimethylmaleic anhydride, 2,5-furandione, 3,4-dimethyl, pyrocinchonic anhydride, maleic anhydride, dimethyl, dimethylmaleic acid anhydride, 2,3-dimethylmaleicanhydride, unii-6pp3n541qa, 3,4-dimethyl-furan-2,5-dione, alpha,beta-dimethylmaleic anhydride
• IUPAC Name: 3,4-dimethylfuran-2,5-dione

Specifications

• Chemical Name or Material: 2, 3-Dimethylmaleic anhydride
• Boiling Point: 223.0°C
• Quantity: 5g
• CAS: 766-39-2
• CAS Max %: 100.0
• Molecular Formula: C₆H₆O₃
• Beilstein: 17, 445
• Solubility Information: Solubility in water: slightly soluble. Other solubilities: freely soluble in ethanol,ether and chloroform
• SMILES: CC1=C(C(=O)OC1=O)C
• Molecular Weight (g/mol): 126.11
• Formula Weight: 126.11

• Packaging: Glass bottle
• Melting Point: 91.0°C to 96.0°C
• Name Note: 97%
• CAS Min %: 96.0
• Assay Percent Range: 97%
• MDL Number: MFCD00005523
• Synonym: 2,3-dimethylmaleic anhydride, dimethylmaleic anhydride, 2,5-furandione, 3,4-dimethyl, pyrocinchonic anhydride, maleic anhydride, dimethyl, dimethylmaleic acid anhydride, 2,3-dimethylmaleicanhydride, unii-6pp3n541qa, 3,4-dimethyl-furan-2,5-dione, alpha,beta-dimethylmaleic anhydride
• InChI Key: MFGALGYVFGDXIX-UHFFFAOYSA-N
• IUPAC Name: 3,4-dimethylfuran-2,5-dione
• PubChem CID: 13010
• Percent Purity: 97%

Safety and Handling

Product Identifier

• 2,3-Dimethylmaleic anhydride

Signal Word

• Warning

Hazard Category

• Acute toxicity Category 4
• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.
• H302-Harmful if swallowed.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P310-Immediately call a POISON CENTER/doctor/.