Methanol ≥99,9%, BAKER ANALYZED ULTRA LC/MS™ für die LC-MS, für UHPLC getestet, J.T.Baker®

Lieferant: Avantor
Gefahr

Synonyms: Hydroxymethan Holzalkohol Methylalkohol

Durch einen 0,1 Micron-Filter gefiltert

9863-02EA 242 CHF
9863-02 9863-01
Methanol ≥99,9%, BAKER ANALYZED ULTRA LC/MS™ für die LC-MS, für UHPLC getestet, J.T.Baker®
Methanol
Formel: CH₃OH
MW: 32,04 g/mol
Siedepunkt: 64,6 °C (1013 hPa)
Melting Pt: –98 °C
Dichte: 0,7918 g/cm³ (20 °C)
Flash-Pt: 11 °C (geschlossener Tiegel)
Lager Temperatur: Raumtemperatur
MDL Number: MFCD00004595
CAS-Nummer: 67-56-1
EINECS: 200-659-6
UN: 1230
ADR: 3,II
REACH: 01-2119433307-44
Merck Index: 13,05984
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Spezifikation Testergebnisse

For Laboratory,Research,or Manufacturing Use
Appearance Passes Test
Gradient Elution Test (a.u.) - 254 nm ≤0.01
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
Assay (CH₃OH) ≥99.9 %
Color (APHA) ≤10
Residue after Evaporation ≤1.0 ppm
Water (H₂O) ≤500 ppm
LC/MS Suitability - Largest Response on ESI- Positive Mode (as Reserpine) ≤25.0 ppb
LC/MS Suitability - Largest Response on ESI- Negative Mode (as 4-Nitrophenol) ≤25.0 ppb
Trace Impurities - Aluminum (Al) ≤10.0 ppb
Trace Impurities - Calcium (Ca) ≤20 ppb
Trace Impurities - Chromium (Cr) ≤5.0 ppb
Trace Impurities - Cobalt (Co) ≤5.0 ppb
Trace Impurities - Copper (Cu) ≤5.0 ppb
Trace Impurities - Iron (Fe) ≤5.0 ppb
Trace Impurities - Lead (Pb) ≤5.0 ppb
Trace Impurities - Lithium (Li) ≤10.0 ppb
Trace Impurities - Magnesium (Mg) ≤10.0 ppb
Trace Impurities - Manganese (Mn) ≤5.0 ppb
Trace Impurities - Nickel (Ni) ≤5.0 ppb
Trace Impurities - Potassium (K) ≤10.0 ppb
Trace Impurities - Sodium (Na) ≤50.0 ppb
Trace Impurities - Tin (Sn) ≤5.0 ppb
Trace Impurities - Zinc (Zn) ≤10.0 ppb
Filtered through a 0.1 micron filter.

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