Methanol
| Formula: | CH₄O |
| CAS Number: | 67-56-1 |
| EC Number (EINECS): | 200-659-6 |
| HS Code: | 29051100 |
| UN Number: | 1230 |
| IUPAC Name: | Methanol |
| Also Known As: | Methyl Alcohol; Wood Alcohol; Carbinol |
| Molecular Weight, g/mol: | 32.04 |
Typical Specifications
| Appearance: | Clear, colorless liquid |
| Odor: | Slightly sweet, alcohol-like |
| Melting Point, °C: | -97.6 |
| Boiling Point, °C: | 64.7 |
| Density, g/cm³ (at 20°C): | 0.791 |
| Flash Point, °C: | 11 (closed cup) |
| Refractive Index (20°C): | 1.328 |
| Solubility: | Miscible with water and most organic solvents |
| pH (1% solution): | ~7 (neutral) |
| Vapor Pressure (at 20°C): | 96 mmHg |
| Purity, %: | ≥99.85 |
| Grades Available: | Industrial, USP, FCC, Fuel Grade |
| Packaging: | 200L drums, 1000L IBC, bulk ISO tanks |
Applications / Uses
Primary Applications
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Feedstock for formaldehyde production
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Used in acetic acid and methyl tert-butyl ether (MTBE) manufacturing
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Solvent in inks, resins, and coatings
Secondary Applications
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Fuel and antifreeze component
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Denaturant for ethanol
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Intermediate in pharmaceuticals and agrochemicals
End Industries Served: Chemicals, Plastics, Automotive, Paints & Coatings, Energy, Pharmaceuticals, Agrochemicals
Safety & Handling Information
Hazard Class (GHS): Flammable liquid (Category 2), Acute Toxicity (Category 3), Specific Target Organ Toxicity (Category 1)
Hazard Statements (H-Codes):
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H225: Highly flammable liquid and vapor
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H301 + H311 + H331: Toxic if swallowed, in contact with skin, or if inhaled
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H370: Causes damage to organs (optic nerve, central nervous system)
Precautionary Statements (P-Codes):
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P210: Keep away from heat, sparks, open flames
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P280: Wear protective gloves/eye protection
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P301 + P310: IF SWALLOWED – Immediately call a POISON CENTER/doctor
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P307 + P311: IF exposed – Call a POISON CENTER/doctor
Storage Conditions
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Store in cool, well-ventilated place
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Keep away from sources of ignition
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Keep container tightly closed
Transport Information
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ADR/RID: Class 3, UN1230, PG II
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IMDG: Class 3, UN1230, PG II
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IATA: Class 3, UN1230, PG II