Diethyl ether 99.5% stabilised, meets analytical specification of Ph.Eur. for analysis

Supplier: Thermo Scientific Chemicals
Danger

Synonyms: Ethyl Ether, Ether, 2,2'-Oxydiethane, 2,2'-Oxybisethane, Ethoxyethane, Ethyl ether

Stabilization: Stabilised with BHT (2,6-Di-Tert-Butyl-4-Methylphenol; Ionol)

176820010 176820025 176820050 176820250
TS176820010EA 93 USD
TS176820010 TS176820025 TS176820050 TS176820250
Diethyl ether 99.5% stabilised, meets analytical specification of Ph.Eur. for analysis
Diethyl ether
Formula: (CH₃CH₂)₂O
Boiling Pt: 34.6 °C (760 mmHg)
Melting Pt: –116 °C
Density: 0.714
Flash Pt: –45 °C
Storage Temperature: Ambient
MDL Number: MFCD00011646
CAS Number: 60-29-7
UN: 1155
ADR: 3,I

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Specification Test Results

Appearance Clear liquid
Water ≤0.1 % (K.F.)
GC ≥99.5 %
Color scale ≤10 APHA
Stabilizer 5 ppm BHT
Relative density 0.714 to 0.716 kg/l
Residue after evaporation ≤0.002 %
Acidity passes test
Cadmium (Cd) ≤0.02 ppm
Cobalt (Co) ≤0.02 ppm
Copper (Cu) ≤0.02 ppm
Iron (Fe) ≤0.1 ppm
Lead (Pb) ≤0.05 ppm
Nickel (Ni) ≤0.02 ppm
Aldehyde (HCHO) ≤0.0001 %
Acetone ≤0.002 %
Ethanol ≤0.01 %
Methanol ≤0.01 %
Peroxides ≤1 ppm


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