Methanol Technical Grade

Product Overview

Methanol Technical Grade (synonyms: Methyl Alcohol, Wood Alcohol, MeOH; CAS 67-56-1) is a clear, volatile, and flammable liquid widely used across industrial sectors. This high-purity solvent is manufactured to precise specifications, typically delivering an assay range of 99.0–99.9% wt. It exhibits excellent miscibility with water and most organic solvents, making it a critical component for chemical synthesis, extraction processes, and industrial cleaning applications.

Alliance Chemical supplies Methanol Technical Grade in a wide range of pack sizes—from 1-quart lab quantities to 330-gallon totes—to support operations ranging from bench-scale research to full-scale manufacturing. It serves as a reliable feedstock for formaldehyde production, a denitrification agent in wastewater treatment, and a catalyst in biodiesel production. All containers are compatible with the chemical nature of the product (HDPE or glass) to ensure purity and safety during transport and storage.

Key Properties

• Appearance: Clear, colorless liquid
• Chemical Formula: CH3OH (Methyl Alcohol)
• CAS Number: 67-56-1
• Purity/Assay: 99.0% – 99.9% (Typical)
• Molecular Weight: 32.04 g/mol
• Boiling Point: 64.7°C
• Specific Gravity: 0.791–0.793 at 20°C
• Flash Point: 11°C (52°F) - Highly Flammable
• Water Content: 0.02–0.05% w/w (typical)
• Solubility: Completely miscible in water

Common Industrial Applications

• Chemical Synthesis: Acts as a primary feedstock for producing formaldehyde, acetic acid, and methyl tert-butyl ether (MTBE).
• Wastewater Treatment: Used as a carbon source for denitrification in municipal and industrial water treatment facilities.
• Biodiesel Production: Functions as a key reactant in the transesterification process to convert vegetable oils and fats into biodiesel.
• Industrial Solvent: Effective solvent for resins, dyes, inks, and adhesives, as well as an extraction medium in pharmaceutical manufacturing.
• Antifreeze Agent: Lowers the freezing point in pipeline fluids and windshield washer fluids.
• Laboratory Use: Utilized as a solvent for chromatography (HPLC) and general glassware cleaning/degreasing.

Safety & Handling

Methanol is a Class 3 Flammable Liquid and is toxic if ingested, inhaled, or absorbed through the skin. It must be handled in a well-ventilated area equipped with explosion-proof equipment. Operators should wear appropriate Personal Protective Equipment (PPE), including chemical-resistant gloves, safety goggles, and face shields.

Store in a cool, dry, well-ventilated area away from heat, sparks, open flames, and incompatible materials like strong oxidizers. Containers should be kept tightly closed when not in use. Alliance Chemical ensures all shipments comply with DOT Hazmat regulations. Refer to the Safety Data Sheet (SDS) for detailed emergency response and disposal procedures.

Benefits

High Purity Profile: Consistent >99% assay ensures reliable performance in sensitive chemical reactions and extractions.
Versatile Availability: Stocked in sizes from 1 Quart to 330 Gallon Totes to suit variable consumption rates.
Supply Chain Reliability: Trusted by industrial buyers for consistent batch quality and prompt shipping.

Related Products

• Denatured Alcohol 190 Proof 3A
• Denatured Alcohol 190 Proof 3C
• Denatured Alcohol 200 Proof 3A