Diethyl ether stabilised Ph. Eur.

Supplier: VWR Chemicals


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

23819.460EA 759 EUR
23819.460 23819.367 23819.298
Diethyl ether stabilised Ph. Eur.
Diethyl ether

Appearance: Clear, colourless, volatile, very mobile liquid.


Upozornení: Not for use as Active Pharmaceutical Ingredient (API)

Formula: (CH₃CH₂)₂O
MW: 74,12 g/mol
Boiling Pt: 35 °C (1013 hPa)
Melting Pt: –123 °C
Density: 0,7135 g/cm³ (20 °C)
Flash Pt: –40 °C
MDL Number: MFCD00011646
CAS Number: 60-29-7
UN: 1155
ADR: 3,I
Merck Index: 12,03852
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Specification Test Results

Assay (Ionol/BHT) Passes test
Appearance Conforms (see CoA/CoS)
Acidity Passes test
Relative density 0.714 - 0.716
Distillation range 34.0 - 35.0 °C
Acetone and aldehydes Passes test
Peroxides Passes test
Non-volatile matter ≤ 20 mg/l
Unspecified impurities ≤ 0.05 %
Total impurities ≤ 0.1 %
Reporting threshold ≤ 0.03 %
Water ≤ 2 g/l
Residual solvents Passes test
As (Arsenic) ≤ 0.1 ppm
Cd (Cadmium) ≤ 0.1 ppm
Co (Cobalt) ≤ 0.1 ppm
Hg (Mercury) ≤ 0.1 ppm
Ni (Nickel) ≤ 0.1 ppm
Pb (Lead) ≤ 0.1 ppm
V (Vanadium) ≤ 0.1 ppm
Conforms to Ph.Eur. Passes test

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