Diethyl ether JTBaker HPLC 4L - contains alcohol as a preservative
dijh-9237-03

Flammable WarningIrritant Warning

Danger

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

Stabilization: Stabilised with ethanol 1,5-3,5 %

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
Storage Temperature: Ambient
MDL Number: MFCD00011646
CAS Number: 60-29-7
EINECS: 200-467-2
UN: 1155
ADR: 3,I
REACH: 01-2119535785-29
Merck Index: 12,03852
https://sg.vwr.com/stibo/web/std.lang.all/02/58/730258.jpg

Specification Test Results

For Laboratory,Research,or Manufacturing Use
Ultraviolet Absorbance (1.00-cm cell vs. water) - 400-350 nm≤ 0.01
Ultraviolet Absorbance (1.00-cm cell vs. water) - 280 nm≤ 0.02
Ultraviolet Absorbance (1.00-cm cell vs. water) - 254 nm≤ 0.07
Ultraviolet Absorbance (1.00-cm cell vs. water) - 231 nm≤ 0.4
Ultraviolet Absorbance (1.00-cm cell vs. water) - UV Cut-off, nm≤ 220
Fluorescence Trace Impurities, measured as Quinine Base - at 450 nm Emission≤ 0.5 ppb
Fluorescence Trace Impurities, measured as Quinine Base - at Emission Maximum for Impurities≤ 1.0 ppb
Assay (by GC, corrected for water, exclusive of preservative)≥ 99.5 %
Peroxide (as H2O2)≤ 5 ppm
Preservative (C2H5OH)1.5 - 3.5 %
Residue after Evaporation≤ 5 ppm
Titrable Acid (µeq/g)≤ 0.2
Water (H2O)(by coulometry)≤ 0.01 %

Unit Qty: ea

Availability: 0 in stock