Methanol ≥99.9% (by GC, corrected for water content), BAKER ANALYZED™ HPLC for liquid chromatography, for HPLC, UHPLC, for spectrophotometry, J.T.Baker®
Catalog # 9093-33
Supplier: Avantor
CAS Number:
Specifications
- Pack type:Glass bottle, amber, narrow mouth, PVC-coated
- Pk:4 L
- Seq:5162
- Environmentally Preferable:Safer Human and Environmental Health
- Environmental certification:Chem21 Solvent Selection Guide recommended after discussion
Specifications
Specification Test Results
- For Laboratory,Research,or Manufacturing Use:= 99.9 %
- 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 %
Specification Test Results
About this item
:
: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)
Flash Pt:11 °C (closed cup)
Storage Temperature:Ambient
EINECS:200-659-6
UN:1230
ADR:3,II
:Filtered through a 0.2 µm filter.
REACH:01-2119433307-44
:GHS02
:GHS06
:GHS08
CAS Number:67-56-1
Formula:CH₃OH
MDL Number:MFCD00004595