Methanol ≥99.9%, BAKER ANALYZED® LC-MS for HPLC, for UV spectrophotometry, J.T.Baker®

Sustainable Options Available

MOC: Non-Regulated

Sustainable Options Available

MOC: Non-Regulated

CAS Number:67-56-1

Formula:CH₃OH

MDL Number:MFCD00004595

:32.04 g/mol

Merck Index:13,05984

Boiling Pt:64.6 °C (1013 hPa)

Melting Pt:–98 °C

Density:0.7918 g/cm³ (20 °C)

Storage Temperature:Ambient

EINECS:200-659-6

UN:1230

ADR:3,II

:Management of Change (MOC) category = N

Flash Pt:11 °C (closed cup)

REACH:01-2119433307-44

:GHS02

:GHS06

:GHS08

Specifications

Environmentally Preferable:
Safer Human and Environmental Health
Environmental certification:
Chem21 solvent selection guide recommended after discussion

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