Styrene maleic anhydride

• CAT Number: R070909
• CAS Number: 9011-13-6
• Molecular Formula: C12H10O3
• Molecular Weight: 202.209
• Purity: ≥95%
• Storage: RT
• IUPAC Name: furan-2,5-dione;styrene
• InChI: InChI=1S/C8H8.C4H2O3/c1-2-8-6-4-3-5-7-8;5-3-1-2-4(6)7-3/h2-7H,1H2;1-2H
• InChIKey: WOLATMHLPFJRGC-UHFFFAOYSA-N
• SMILES: C=CC1=CC=CC=C1.C1=CC(=O)OC1=O

Styrene maleic anhydride (SMA) is a copolymer composed of styrene and maleic anhydride monomers. It is produced by polymerization and finds applications in various industries, including packaging, coatings, and biomedical fields. SMA is valued for its excellent thermal stability, chemical resistance, and adhesive properties. It is used in the manufacture of resins, adhesives, and as a modifier in polymer blends to improve toughness and processability.