Methanol ≥99.9%, BAKER ANALYZED® LC-MS for HPLC, for UV spectrophotometry, J.T.Baker®
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Synonyms:
Hydroxy methane
, Methyl alcohol
, Carbinol
, Wood alcohol
Management of Change (MOC) category = N
9830-03
9830-02
9830-03
BAKR9830-02
CAJT9830-2CS
7775.5
CAD
CAJT9830-2
CAJT9830-3
JT9830-2
JT9830-3
Methanol ≥99.9%, BAKER ANALYZED® LC-MS for HPLC, for UV spectrophotometry, J.T.Baker®
Methanol
Pure, trusted chromatography solvents providing high selectivity, reproducibility and accuracy of results that come in a variety of grades such as HPLC, LCMS, ULTRA LCMS and PHOTREX.
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 |
Specification Test Results
For Laboratory,Research,or Manufacturing Use | |
Assay (CH₃OH) (by GC, corrected for water) | ≥99.9 % |
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 |
Color (APHA) | ≤10 |
Residue after Evaporation | ≤1.0 ppm |
Water (H₂O) | ≤500 ppm |
LC/MS Suitability - Largest Response on ESI- Positive Mode (as Reserpine) | ≤50 ppb |
Trace Impurities - Aluminum (Al) | ≤50.0 ppb |
Trace Impurities - * Calcium (Ca) | ≤50.0 ppb |
Trace Impurities - Iron (Fe) | ≤50.0 ppb |
Trace Impurities - Lithium (Li) | ≤30.0 ppb |
Trace Impurities - Magnesium (Mg) | ≤50.0 ppb |
Trace Impurities - Nickel (Ni) | ≤30.0 ppb |
Trace Impurities - Potassium (K) | ≤50 ppb |
Trace Impurities - * Sodium (Na) | ≤50.0 ppb |
* May change over time due to extraction from glass container. | |
Filtered through a 0.2 micron filter. |
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