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Ammonium trifluoroacetate_Molecular_structure_CAS_3336-58-1)
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Ammonium trifluoroacetate

Catalog No. 89895 Name Sigma Aldrich
CAS Number 3336-58-1 Website http://www.sigmaaldrich.com
M. F. C2H4F3NO2 Telephone 1-800-521-8956
M. W. 131.0538696 Fax
Purity ≥99.0% (NT) Email
Storage Chembase ID: 151717

SYNONYMS

Title
三氟乙酸铵
IUPAC name
trifluoroacetic acid amine
IUPAC Traditional name
trifluoroacetic acid amine
Synonyms
Trifluoroacetic acid ammonium salt
三氟乙酸 铵盐

DATABASE IDS

CAS Number 3336-58-1
MDL Number MFCD00012615
PubChem SID 24889292
EC Number 222-072-4

PROPERTIES

Cation Traces Al: ≤1 mg/kg
Cation Traces As: ≤0.1 mg/kg
Cation Traces Ba: ≤1 mg/kg
Cation Traces Bi: ≤1 mg/kg
Cation Traces Ca: ≤5 mg/kg
Cation Traces Cd: ≤1 mg/kg
Cation Traces Co: ≤1 mg/kg
Cation Traces Cr: ≤1 mg/kg
Cation Traces Cu: ≤1 mg/kg
Cation Traces Fe: ≤1 mg/kg
Cation Traces K: ≤20 mg/kg
Cation Traces Li: ≤1 mg/kg
Cation Traces Mg: ≤1 mg/kg
Cation Traces Mn: ≤1 mg/kg
Cation Traces Mo: ≤1 mg/kg
Cation Traces Na: ≤20 mg/kg
Cation Traces Ni: ≤1 mg/kg
Cation Traces Pb: ≤1 mg/kg
Cation Traces Sr: ≤1 mg/kg
Cation Traces Zn: ≤1 mg/kg
Grade for mass spectrometry
Impurities insoluble matter, passes filter test
λ 10 % in H2O (20°C)
Linear Formula CF3CO2NH4
Purity ≥99.0% (NT)
Absorption Wavelength λ: 260 nm Amax: ≤0.05
Absorption Wavelength λ: 280 nm Amax: ≤0.03
Melting Point 123-125 °C(lit.)
pH 5-6.5 (25 °C, 0.1 g/mL in H2O)
Solubility H2O: soluble0.1 g/mL at 25 °C, clear, colorless
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P261-P305 + P351 + P338
Risk Statements 36/37/38
Safety Statements 26-36
German water hazard class 3

DETAILS

REFERENCES