Dietyylieetteri, dehydrated (max. 0.01% H₂O) ≥99.5% (by GC, corrected for water content) stabilised for HPLC, UHPLC, for spectrophotometry, J.T.Baker®

Toimittaja: Avantor
Vaara

Synonyms: Eetteri

Stabilization: 1.5 - 3.5% Stabilised with ethanol

9237-03EA 396.8 EUR
9237-03
Dietyylieetteri, dehydrated (max. 0.01% H₂O) ≥99.5% (by GC, corrected for water content) stabilised for HPLC, UHPLC, for spectrophotometry, J.T.Baker®
Dietyylieetteri

For high performance liquid chromatography. UV cutoff 220 nm. Packaged under nitrogen.

Kaava: (CH₃CH₂)₂O
MW: 74.12 g/mol
Kiehumispiste: 35
Sulamispiste: –123 °C
Tiheys: 0.7135 g/cm³ (20 °C)
Leimahduspiste: –40 °C
Storage Temperature: Huoneenlämpö
MDL numero: MFCD00011646
CAS-numero: 60-29-7
EINECS: 200-467-2
UN: 1155
ADR: 3 I
REACH: 01-2119535785-29
Merck Index: 12,03852
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Testitulosten erittely

For Laboratory,Research,or Manufacturing Use = 0.01
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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