Methanol ≥99.9% (by GC, corrected for water content), BAKER ANALYZED™ HPLC for liquid chromatography, for HPLC, UHPLC, for spectrophotometry, J.T.Baker®

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

Sustainable Options Available

MOC: Non-Regulated

Certificates

Methanol ≥99.9% (by GC, corrected for water content), BAKER ANALYZED™ HPLC for liquid chromatography, for HPLC, UHPLC, for spectrophotometry, J.T.Baker®

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

Sustainable Options Available

MOC: Non-Regulated

Certificates

About this item

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

:Filtered through a 0.2 µm filter.

Flash Pt:11 °C (closed cup)

REACH:01-2119433307-44

:GHS02

:GHS06

:GHS08

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Specifications

Environmentally Preferable:
Safer Human and Environmental Health
Environmental Certification:
Chem21 Solvent selection guide recommended after discussion

Specifications

Specification Test Results

Assay (CH₃OH) (by GC, corrected for water):
≥99.9 %
Ultraviolet Absorbance (1.00-cm cell vs. water) - 400-254 nm:
≤0.01
Ultraviolet Absorbance (1.00-cm cell vs. water) - 225 nm:
≤0.15
Ultraviolet Absorbance (1.00-cm cell vs. water) - UV Cut-off, nm:
≤205
Gradient Elution Test (a.u.) - 254 nm:
≤0.002
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
Acetone:
≤0.001 %
Residue after Evaporation:
≤1.0 ppm
Titrable Acid (µeq/g):
≤0.3
Titrable Base (µeq/g):
≤0.10
Water (by KF, coulometric):
≤0.05 %