CAS:4418-26-2|Dehydroacetic Acid Sodium Salt

Catalogue Number:D228930
Chemical Name:Dehydroacetic Acid Sodium Salt
Synonyms:3-Acetyl-6-methyl-2H-pyran-2,4(3H)-dione Ion(1-) Sodium; 2-Acetyl-5-hydroxy-3-oxo-4-hexenoic Acid d-Lactone Sodium Deriv.; 3-Acetyl-6-methyl-2H-pyran-2,4(3H)-dione Sodium Salt; DHA-S; DHA-sodium; DHN;Dehydroacetic Acid Sodium Salt; Harven; New Side S 01; Prevan; Sodium Dehydroacetate; Tristat SDHA; Sodium 3-Acetyl-6-methyl-2,4-dioxo-3,4-dihydro-2H-pyran-3-ide
CAS Number:4418-26-2
Alternate CAS #
Free Acid: 45990-85-0
Molecular Formula:C₈H₇NaO₄
Appearance:White to Off-White Solid
Melting Point:>270C (dec.)
Molecular Weight:190.13
Storage:-20°C, Hygroscopic
Solubility:Methanol (Slightly), Water (Slightly)
Stability
Hygroscopic
Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;
Applications:Dehydroacetic Acid Sodium is used as a food additive, preservative, and antimicrobial agent.
References:Sakaguchi, Y., et. al.: J. Appl. Toxicol., 28, 524 (2008); Sipes, N.S., et. al.: Chem. Res. Toxicol., 26, 878 (2013);
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