Methanol, 99.8%, Extra Dry over Molecular Sieve, AcroSeal™, Thermo Scientific Chemicals

Description

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.

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
• Color: Colorless
• Acidity: 0.003% max. (as HCOOH)
• Density: 0.7910g/mL
• Boiling Point: 64.7°C
• Quantity: 100 mL
• Flash Point: 12°C (53.6°F)
• Infrared Spectrum: Authentic
• Packaging: AcroSeal™ Glass Bottle
• Physical Form: Liquid
• Refractive Index: 1.3280 to 1.3300
• Assay Percent Range: 99.8%
• Specific Gravity: 0.791
• Linear Formula: CH₃OH
• Vapor Pressure: Vapor Pressure: 128hPa at 20°C
• UN Number: 1230
• Viscosity: 0.55 mPa.s (20°C)
• Water: 0.005% Max. (Coulometric)
• Beilstein: 01, IV, 1227
• Fieser: 11,322; 13,337
• Merck Index: 15, 6029
• 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: 99.8%
• Grade: Extra Dry over Molecular Sieve
• Chemical Name or Material: Methanol, water <50 ppm

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