2,3-Dimethylmaleic anhydride, 97%

Description

CAS: 766-39-2 | C₆H₆O₃ | 126.11 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 766-39-2
• Molecular Formula: C₆H₆O₃
• Molecular Weight (g/mol): 126.11
• MDL Number: MFCD00005523
• InChI Key: MFGALGYVFGDXIX-UHFFFAOYSA-N
• 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
• PubChem CID: 13010
• IUPAC Name: 3,4-dimethylfuran-2,5-dione
• SMILES: CC1=C(C(=O)OC1=O)C

• CAS Min %: 96.0
• CAS Max %: 100.0
• Melting Point: 91.0°C to 96.0°C
• Boiling Point: 223.0°C
• Assay Percent Range: 97%
• Packaging: Glass bottle
• Quantity: 5 g
• Beilstein: 17, 445
• Solubility Information: Solubility in water: slightly soluble. Other solubilities: freely soluble in ethanol,ether and chloroform
• Formula Weight: 126.11
• Percent Purity: 97%
• Chemical Name or Material: 2, 3-Dimethylmaleic anhydride, 97%

Safety and Handling

Hazard Category	GHS Signal Word: Warning
Hazard Statement	GHS H Statement Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	GHS P Statement Wear protective gloves/protective clothing/eye protection/face protection. Immediately call a POISON CENTER or doctor/physician. IF ON SKIN: Gently wash with plenty of soap and water. IF SWALLOWED: rinse mouth. Do
EINECSNumber	212-165-8
RTECSNumber	ON4025000
TSCA	TSCA

SDS

RUO – Research Use Only