CAS: 52993-95-0 Molecular Formula: (C10H11O4SNa)n MDL Number: MFCD00148427 Synonym: sodium anethole,benzenesulfonic acid, methoxypropenyl-, sodium salt, homopolymer,sodium methoxypropenylbenzenesulonate homopolymer,benzenesulfonic acid, methoxy 1-propenyl-, sodium salt, homopolymer,sodium 1-methoxy-4-e-prop-1-enyl benzene,benzenesulfonic acid, methoxy 1-propen-1-yl-, sodium salt 1:1 , homopolymer