Acidum Azelaicum Synonym: Acidum nonanedioicum formulae hypotheticae: C9H16O4 Molecular weight: 88.22 CAS: 123-99-9 Solubilitas: Leviter solutum in aqua frigida, solutum in aqua, aether, soluble inethanol Assay: 99.5% Aspectus: album crystal pulveris