Names
IUPAC nameZinc acetate
Other names
Acetic acid, Zinc salt
Acetic acid, Zinc(II) salt
Dicarbomethoxyzinc
Zinc diacetate
Identifiers
CAS Number: 557-34-6
JSmol: Interactive image
ChEMBL: ChEMBL1200928
ChemSpider: 10719
ECHA InfoCard: 100.008.338
E number: (flavour enhancer)
PubChem: 11192
RTECS number: ZG8750000
UNII: H2ZEY72PME
Properties
Chemical formula: ZnCHO (dihydrate)4106
Molar mass: 219.50 g/mol (dihydrate)
183.48 g/mol (anhydrous)
Appearance: White solid (all forms)
Density: 1.735 g/cm (dihydrate)
Melting point: Decomposes at 237 °C (459 °F; 510 K)
(dihydrate loses water at 100 °C)
Boiling point: decomposes
Solubility in water: 43 g/100 mL (20 °C, dihydrate)
Solubility: 1.5 g/100 mL (methanol)
Magnetic susceptibility: −101.0·10 cm/mol (+2 HO)−632
Structure
Coordination geometry: octahedral (dihydrate)
Molecular shape: tetrahedral
Pharmacology
ATC code: WHOA16AX05
Hazards
hazards: mildly toxic
R-phrases: R22 R36 R50/53
S-phrases: S26 S60 S61
Related compounds
anions: Zinc chloride
cations: Copper(II) acetate
Related compounds: Basic beryllium acetate
Except where otherwise noted, data are given for materials in their(at 25 °C [77 °F], 100 kPa).Except where otherwise noted, data are given for materials in their(at 25 °C [77 °F], 100 kPa).
Infobox references