Methanol ≥99.9%, BAKER ANALYZED ULTRA LC/MS™ for LC-MS, tested for UHPLC, J.T.Baker®

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

Synonyms: Hydroxy methaneMethyl alcoholCarbinolWood alcohol

Management of Change (MOC) category = N

BAKR9863-02 9863-01 9863-02 BAKR9863-01
CAJT9863-2CS 1819.99 CAD
CAJT9863-2 CAJT9863-1 JT9863-2 JT9863-1
Methanol ≥99.9%, BAKER ANALYZED ULTRA LC/MS™ for LC-MS, tested for UHPLC, J.T.Baker®
Methanol
Formula: CH₃OH
MW: 32.04 g/mol
Boiling Pt: 64.6 °C (1013 hPa)
Melting Pt: –98 °C
Density: 0.7918 g/cm³ (20 °C)
Flash Pt: 11 °C (closed cup)
MDL Number: MFCD00004595
CAS Number: 67-56-1
UN: 1230
ADR: 3,II
Merck Index: 13,05984
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Specification Test Results

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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