Ethyl trifluoroacetate 99%

Supplier: Thermo Scientific Chemicals

ThermoScintific Chemicals

ThermoScintific Chemicals

Flammable Warning

Irritant Warning

Danger

Synonyms: Trifluoroacetic ethyl ester

11902-1000 11902-0025 11902-0250 11902-5000

TS11902-1000EA 140 USD

TS11902-1000 TS11902-0025 TS11902-0250 TS11902-5000

Ethyl trifluoroacetate 99%

Ethyl trifluoroacetate

Formula: C₄H₅F₃O₂
Boiling Pt: 98 °C (760 mmHg)
Melting Pt: –78 °C
Density: 0.86 g/cm³
Flash Pt: 15 °C
Storage Temperature: Ambient

MDL Number: MFCD00000419
CAS Number: 383-63-1
EINECS: 208-760-7
UN: 1123
ADR: 3,II
Merck Index: 13,01536

Specification Test Results

Appearance	Clear colorless Liquid
Infrared spectrum	Conforms
Refractive index	1.3850 to 1.3880 (20°C, 589 nm)
GC	≥98.5 %
Residue after evaporation	≤0.002 %
Titration with NaOH	≥88.0 %
Dilution test	passes test
Chloride (Cl)	≤10 ppm
Sulfite (SO3)	passes test
Sulfate (SO4)	≤20 ppm
Ammonium (NH4)	≤50 ppm
Iron (Fe)	≤5 ppm
Heavy metals (as Pb)	≤5 ppm
Free acid (CH3COOH)	≤0.4 %

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