Compound Q&A
What are the physical and chemical properties of Octenyl succinic anhydride (CAS: 26680-54-6)?
Answer
Octenyl succinic anhydride (OSA, CAS: 26680-54-6) is a solid, crystalline compound with a molecular weight of approximately 254.3 g/mol. It has a low solubility in water but is soluble in organic solvents such as ethanol and acetone. Chemically, it is highly reactive and capable of undergoing addition reactions with unsaturated compounds, making it useful in various applications due to its ability to form crosslinked polymers and other functional materials.
About
CAS No
26680-54-6
English Name
Octenyl succinic anhydride
Molecular Formula
C12H18O3
Molecular Weight
210.27 g/mol
EINECS
247-899-8
SMILES
CCCCCCC=CC1CC(=O)OC1=O
InChIKey
FLISWPFVWWWNNP-UHFFFAOYSA-N
Last Updated: 2025-10-05 08:54