Diethyl ether, dehydrated (max. 0.01% H₂O) ≥99.5% (by GC, corrected for water content) stabilised for HPLC, UHPLC, for spectrophotometry, J.T.Baker®
Supplier: Avantor
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Stabilization:
Stabilised with ethanol 1,5 - 3,5%
9237-03EA
556.59
EUR
9237-33
9237-03
Diethyl ether, dehydrated (max. 0.01% H₂O) ≥99.5% (by GC, corrected for water content) stabilised for HPLC, UHPLC, for spectrophotometry, J.T.Baker®
Diethyl ether
For high performance liquid chromatography. UV cutoff 220 nm. Packaged under nitrogen.
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 |
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 % |
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