Dimethylmaleic anhydride
Preliminary reference disclaimer
This preliminary safety reference is generated from structured MolGraph catalog fields and public reference-style data. It is not a supplier-issued Safety Data Sheet and should not be used as a substitute for supplier-issued documentation, workplace safety review, transport classification, or regulatory compliance decisions. For supplier SDS or COA, submit a documentation request through MolGraph.
Preliminary safety reference
Available
Supplier-issued SDS
Available by request
COA
Available by RFQ / lot confirmation
Transport classification
Requires shipment review
CAS Number
766-39-2
Chemical name
Dimethylmaleic anhydride
Molecular formula
C6H6O3
Molecular weight
126.11 g/mol
Synonyms
2,3-DIMETHYLMALEIC ANHYDRIDE; 2,5-Furandione, 3,4-dimethyl-; Pyrocinchonic anhydride; Maleic anhydride, dimethyl-; Dimethylmaleic acid anhydride; alpha,beta-Dimethylmaleic anhydride; 2,3-dimethyl maleic anhydride; DMMA; 3,4-Dimethyl-furan-2,5-dione; dimethyl-2,5-dihydrofuran-2,5-dione; .alpha.,.beta.-Dimethylmaleic anhydride; 3,4-Dimethyl-2,5-furandione
InChIKey
MFGALGYVFGDXIX-UHFFFAOYSA-N
PubChem CID
13010
Signal word
Warning
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H302, H319
Catalog reference cue; confirm supplier documentation before use.
Appearance
Fine white plates; [MSDSonline]
Catalog reference value; verify against supplier SDS before use.
Melting Point
96.0 °C
Catalog reference value; verify against supplier SDS before use.
Boiling Point
223.0 °C
Catalog reference value; verify against supplier SDS before use.
Density
1.11 g/cm³
Catalog reference value; verify against supplier SDS before use.
Water Solubility
slightly soluble in water
Catalog reference value; verify against supplier SDS before use.
XLogP
0.6
Catalog reference value; verify against supplier SDS before use.
Shipment review
Shipment details require review before fulfillment.
Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.