Names
IUPAC nameAmmonium ethanoate
Identifiers
CAS Number: 631-61-8
JSmol: Interactive image
ChEBI: CHEBI:62947
ChemSpider: 11925
ECHA InfoCard: 100.010.149
PubChem: 517165
RTECS number: AF3675000
UNII: RRE756S6Q2
Properties
Chemical formula: C2H7NO2
Molar mass: 77.08 g·mol
Appearance: deliquescent
Odor: Slightly acetic
Density: 1.17 g/cm (20 °C)
1.073 g/cm (25 °C)33
Melting point: 113 °C (235 °F; 386 K)
Solubility in water: 102 g/100 mL (0 °C)
148 g/100 mL (4 °C)
143 g/100 mL (20 °C)
533 g/100 mL (80 °C)
Solubility: alcohol
Solubility: 7.89 g/100 mL (15 °C)
131.24 g/100 g (94.2 °C)
Solubility: 0.1 g/100 g
Magnetic susceptibility: -41.1·10 cm/mol−63
Structure
Crystal structure: Orthorhombic
Thermochemistry
Std enthalpy of
formation: −615 kJ/mol
Hazards
hazards: Irritant
Safety data sheet: JT Baker
GHS pictograms:
GHS signal word: Warning
GHS hazard statements: H303 H316 H320 H333
GHS precautionary statements: P281 P335
NFPA 704:
Flash point: 136 °C (277 °F; 409 K)
LD
median dose: 386 mg/kg (mice, intravenous)
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).