Methanol, Environmental Analysis, EMD Millipore Sigma
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Methanol, Environmental Analysis, EMD Millipore Sigma
Methanol for Purge & Trap OmniSolv®. Key Applications- Environmental Analysis
Formula: CH3OH
Formula Weight: 32.04 g/mol
Appearance |
Clear liquid free from particulates |
Assay (GC) |
99.9% min |
Color (APHA) |
10 max |
Form |
Clear liquid |
Titrable acid |
0.0003meq/g max |
Titrable base |
0.0002meq/g max |
Volatile impurities (P&T), Methyl ethyl ketone |
0.1ppm max |
Volatile impurities (P&T), Other organics |
0.05ppm max |
CAS number |
67-56-1 |
EC index number |
603-001-00-X |
EC number |
200-659-6 |
Boiling point |
64.5°C (1013 hPa) |
Evaporation number |
1.9 |
Flash point |
9.7°C |
Melting Point |
-97.8°C (ECHA) |
Vapor pressure |
128 hPa (20°C) |
Safety Information- GHS |
RTECS |
PC1400000 |
Storage class |
3 Flammable liquids |
WGK |
WGK 2 obviously hazardous to water |
Disposal |
1- Strongly contaminated halogen-free organic solvents: container A |