eter metylowo-tert-butylowy ≥99.0% (by GC, corrected for water content), BAKER ANALYZED® HPLC dla HPLC/UHPLC (wysokosprawnej chromatografii cieczowej), do spektrofotometrii, J.T.Baker®
Dostawca: Avantor
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Niebezpieczeństwo
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Synonim:
MTBE
9042.1000EA
827
PLN
9042.1000
9042-6K
9042-03
9042-02
9042.2500
9042-98
9042-99
9042.5000
9042-50
eter metylowo-tert-butylowy ≥99.0% (by GC, corrected for water content), BAKER ANALYZED® HPLC dla HPLC/UHPLC (wysokosprawnej chromatografii cieczowej), do spektrofotometrii, J.T.Baker®
eter metylowo-tert-butylowy
BAKER ANALYZED™ HPLC Reagent—High purity solvents for use in analytical and preparative separations. All are optimized for all of your Liquid Chromatography applications, including HPLC, UHPLC, gel permeation chromatography and UV-spectrophotometric analysis.
Formuła:
(CH₃)₃COCH₃ MW: 88,15 g/mol Temp. Wrzenia: 55,2 °C (1013 hPa) Temp. topnienia: –108,6 °C Gęstość: 0,7405 g/cm³ (20 °C) Temp. Zapłonu: –28 °C Temperatura przechowywania: Temperatura otoczenia |
Numer MDL:
MFCD00008812 Numer CAS: 1634-04-4 Numer WE (dawny EINECS): 216-653-1 Jednostka: 2398 ADR: 3,II Klasyfikacja Merck : 12,06111 |
Wyniki testów specyfikacyjnych
For Laboratory,Research,or Manufacturing Use | |
Assay (C₅H₁₂O) (by GC, corrected for water) | ≥ 99.0 % |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 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 | ≤ 0.1 |
Ultraviolet Absorbance (1.00-cm cell vs. water) - UV Cut-off, nm | ≤ 215 |
Fluorescence Trace Impurities, measured as Quinine Base - at 450 nm Emission | ≤ 0.3 ppb |
Fluorescence Trace Impurities, measured as Quinine Base - at Emission Maximum for Impurities | ≤ 1.0 ppb |
Peroxide (as H₂O₂) | ≤ 1 ppm |
Residue after Evaporation | ≤ 3.0 ppm |
Water (by KF, coulometric) | ≤ 0.05 % |
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