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Ammonium acetate

Catalog No. 09681 Name Sigma Aldrich
CAS Number 631-61-8 Website http://www.sigmaaldrich.com
M. F. C2H7NO2 Telephone 1-800-521-8956
M. W. 77.08248 Fax
Purity ≥99.0% (calc. on dry substance, T) Email
Storage Chembase ID: 125809

SYNONYMS

Title
乙酸铵
IUPAC name
acetic acid amine
IUPAC Traditional name
acetic acid amine

DATABASE IDS

MDL Number MFCD00013066
EC Number 211-162-9
CAS Number 631-61-8
Beilstein Number 4186741

PROPERTIES

Antion Traces chloride (Cl-): ≤5 mg/kg
Antion Traces nitrate (NO3-): ≤10 mg/kg
Antion Traces sulfate (SO42-): ≤10 mg/kg
Cation Traces Al: ≤5 mg/kg
Cation Traces As: ≤0.1 mg/kg
Cation Traces Ba: ≤5 mg/kg
Cation Traces Bi: ≤5 mg/kg
Cation Traces Ca: ≤10 mg/kg
Cation Traces Cd: ≤5 mg/kg
Cation Traces Co: ≤5 mg/kg
Cation Traces Cr: ≤5 mg/kg
Cation Traces Cu: ≤5 mg/kg
Cation Traces Fe: ≤2 mg/kg
Cation Traces K: ≤50 mg/kg
Cation Traces Li: ≤5 mg/kg
Cation Traces Mg: ≤5 mg/kg
Cation Traces Mn: ≤5 mg/kg
Cation Traces Mo: ≤5 mg/kg
Cation Traces Na: ≤50 mg/kg
Cation Traces Ni: ≤5 mg/kg
Cation Traces Pb: ≤5 mg/kg
Cation Traces Sr: ≤5 mg/kg
Cation Traces Zn: ≤5 mg/kg
Grade for luminescence
Ignition Residue ≤0.01% (as SO4)
Impurities insoluble matter, passes filter test
Impurities ≤0.005% KMnO4-reducing substances
Impurities ≤2% water
λ 1 M in H2O
Linear Formula CH3CO2NH4
Product Line BioUltra
Purity ≥99.0% (calc. on dry substance, T)
Suitability in accordance for luminescence
Absorption Wavelength λ: 260 nm Amax: 0.015
Absorption Wavelength λ: 280 nm Amax: 0.010
Apperance solid
Melting Point 110-112 °C (dec.)(lit.)
pH 6.5-7.5 (25 °C, 1 M in H2O)
Solubility H2O: soluble1 M at 20 °C, clear, colorless
MSDS Link Download
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
RTECS AF3675000
German water hazard class 1

DETAILS

REFERENCES