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Methanol also known as methyl alcohol, wood alcohol, and wood spirit is a volatile, colorless liquid at room temperature. It is the simplest member of the alcohol family, with a single carbon group. Solvents specially synthesized for electronics production are known as electronic grade solvents. Heavy metal concentrations in these solvents are extremely low, measured in parts per billion or parts per trillion. Several purification stages are necessary to attain the desired levels of purity. These solvents are often used as cleaners and etchants in semiconductor and microprocessor manufacturing.
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- HPLC
- Reagent
- Electronics
- Cleaning agent
- Synthesis of semiconductors
- Solvent
- Etching agent
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Product Information
| CAS | 67-56-1 |
|---|---|
| Synonyms | methanol methyl alcohol wood alcohol Wood naphtha |
| Assay | Min. 99.9% |
| PubChem ID | 887 |
| Grade | Semiconductor/Electronic Grade |
| Color | Max 10 |
| Physical form | Liquid |
| Appearance | Colorless |
| Odor | Pungent |
| Melting point | -144 °F (-97.78 °C) |
| Boiling Point | 148.46 °F (64.7 °C) 1013.1 hPa |
| Vapor pressure | 16.93 kPa at 25 °C (77 °F (25 °C)) |
| Solubility | Miscible |
| Auto-ignition temperature | 867.2 °F (464 °C) |
| Molecular formula | CH4O |
| Molecular weight | 32.04 |
| Acidity or Alkalinity | Max 0.2 ueq/g, Max 0.1 ueq/g |
| Aldehydes | Max 10 ppm |
| Arsenic (As) | Max 10 |
| Autoship Available | Yes |
| Cadmium (Cd) | Max 10 |
| Calcium (Ca) | Max 100 |
| Chloride (Cl) | Max 200 |
| Flash Point | 53.0 °F (11.7 °C) |
| Iron (Fe) | Max 50 |
| Lead (Pb) | Max 10 |
| Magnesium (Mg) | Max 20 |
| Phosphate (PO4) | Max 500 |
| Residue after evaporation | Max 5000 |
| Sodium (Na) | Max 100 |
| Vapor density | 1.11 |
