| CAS ID | 67-56-1 |
|---|---|
| IUPAC Name | Methanol |
| Molecular Formula | CH4O |
| Molecular Weight | |
| SMILES | CO |
| 887 |
Synonym: methyl alcohol, wood alcohol, carbinol, wood spirit, wood naphtha, methylol, methyl hydroxide, pyroxylic spirit, colonial spirit, columbian spirit
| Absorbance | 0.01 AU max. at 254nm, 0.11 AU max. at 230nm, 0.23 AU max. at 220nm, 1.00 AU max. at 205nm |
| Additional Information | Vapor Pressure: 128hPa at 20°C |
| Assay Percent Range | 99.9% min by GC |
| Linear Formula | CH3OH |
| Formula Weight | 32.04 |
| Physical Form | Liquid |
| Grade | Also meets ACS specifications |
| Carbonyl Compounds | 0.001% max. |
| Density | 0.791g/cm³ |
| Fluorescence Background | 1 ppb max. |
| HPLC Gradient Suitability | Passes test |
| Identification | Pass Test |
| Packaging | Safe-Cote™ Amber Glass |
| Residue after Evaporation | 1ppm max. |
| Solubility in Water | Pass Test |
| Substances Darkened by H2SO4 | Pass Test |
| Substances Reducing Permanganate | Pass Test |
| Titratable Acid | 0.0003mEq/g max. |
| Titratable Base | 0.0002mEq/g max. |
| Vapor Pressure | 128 hPa at 20°C |
| Water | 0.07% max. |
| Viscosity | 0.55 cP at 20°C |
| Certificate of Analysis | Certificate of Lot Analysis included with each bottle; UV and other chromatograms available on request. |
| Filtered Through | 0.2-micron filtered. |
| Boiling Point | 64.7°C |
| Color | Colorless |
| Melting Point | -98°C |
| Chemical Name or Material | Methanol |
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