Methanol ≥99.8% ACS for HPLC, Supelco®

Supplier: MilliporeSigma
Danger

Synonyms: Wood alcohol, Methyl alcohol, Hydroxy methane, Carbinol

MX0475-20 MX0475-NP20 MX0475-1 MX0475P-1 MX0475P-6
CAMX0475-20EA 3789 CAD
CAMX0475-20 CAMX0475-31 CAMX0475-36 CAMX0475-37 CAMX0475-38 CAMX0475-39 CAMX0475-40 CAMX0475-NP20 CAMX0475-1 CAMX0475P-1 CAMX0475P-6
Methanol ≥99.8% ACS for HPLC, Supelco®
Methanol

HPLC, Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs

Formula: CH₃OH
MW: 32.04 g/mol
Boiling Pt: 64.6
Melting Pt: –98 °C
Density: 0.7918 g/cm³ (20 °C)
Flash Pt: 11 °C (closed cup)
Storage Temperature: Ambient
MDL Number: MFCD00004595
CAS Number: 67-56-1
EINECS: 200-659-6
UN: 1230
ADR: 3 II
REACH: 01-2119433307-44
Merck Index: 13,05984
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Specification Test Results

Assay (GC) >99.99%
Carbonyl Compounds (Acetone, Formaldehyde, Acetaldehyde) 0.001%
Color (APHA) <10
Filtered Through 0.2 μm Filter Passes Test
Gradient at 254 nm 0.00117 AU
Infrared Spectrum Conforms
Residue after Evaporation 0.5 ppm
Solubility in Water Passes Test
Substances Darkened by Sulfuric Acid Passes Test
Substances Reducing Permanganate Passes Test
Titrable Acid 0.00027 meq/g
Titrable Base 0.00009 meq/g
UV Abs. at 205 nm 0.7563 AU
UV Abs. at 210 nm 0.3977 AU
UV Abs. at 220 nm 0.1808 AU
UV Abs. at 230 nm 0.0844 AU
UV Abs. at 240 nm 0.0345 AU
UV Abs. at 260 nm 0.0082 AU
UV Abs. at 280 nm 0.0051 AU
UV Abs. at 300 nm 0.0013 AU
UV Abs. at 350 nm <0.001 AU
UV Cut-off 203.29 nm
Water (H₂O) 0.0019%

SPECIFICATIONS

Environmentally Preferable

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