Drukuj

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
Niebezpieczeństwo

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
https://pl.vwr.com/stibo/web/std.lang.all/77/75/2297775.jpg

Zobacz ceny

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 %

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Więcej About VWR