Methanol, 99.9%, for analysis

Description

CAS: 67-56-1 | CH4O | 32.04 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

For analysis

Specifications

Chemical Identifiers

• CAS: 67-56-1
• Molecular Formula: CH4O
• Molecular Weight (g/mol): 32.04
• MDL Number: MFCD00004595
• InChI Key: OKKJLVBELUTLKV-UHFFFAOYSA-N
• Synonym: methyl alcohol, wood alcohol, carbinol, wood spirit, wood naphtha, methylol, methyl hydroxide, pyroxylic spirit, colonial spirit, columbian spirit
• PubChem CID: 887
• ChEBI: CHEBI:17790
• IUPAC Name: methanol
• SMILES: CO

• Melting Point: -98.0°C
• Density: 0.7910g/mL
• Boiling Point: 64.7°C
• Quantity: 25 L
• Flash Point: 12°C
• Physical Form: Liquid
• Refractive Index: 1.3280 to 1.3300
• Residue after Evaporation: 0.002% max.
• Assay Percent Range: 99.9%
• Specific Gravity: 0.791
• Titratable Acid: 0.0003 meq/g max.
• Linear Formula: CH₃OH
• Titratable Base: 0.0002 meq/g max.
• Viscosity: 0.55 mPa.s (20°C)
• Water: 0.05% max. (K.F.)
• Solubility Information: Solubility in water: miscible with water. Other solubilities: miscible with ethanol, ether, benzene, ketones and, most other organic solvents
• Formula Weight: 32.04
• Percent Purity: 99.9%
• Grade: Analytical
• Chemical Name or Material: Methanol

Safety and Handling

Hazard Category	Danger
Hazard Statement	GHS H Statement Toxic if swallowed. Toxic in contact with skin. Toxic if inhaled. Causes damage to organs. Highly flammable liquid and vapor.
Precautionary Statement	GHS P Statement IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN: Gently wash with plenty of soap and water. IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Ground/Bond container and receiving equipment.

SDS

RUO – Research Use Only