Methanol, 99.9%, for spectroscopy, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10573531	Thermo Scientific Acros 167835000	500 mL	Glass Bottle
10002070	Thermo Scientific Acros 167830025	2.5 L	Glass Bottle

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.

For UV/VIS spectroscopy

Chemical Identifiers

• CAS: 67-56-1
• Molecular Weight (g/mol): 32.04
• InChI Key: OKKJLVBELUTLKV-UHFFFAOYSA-N
• PubChem CID: 887
• IUPAC Name: methanol

• Molecular Formula: CH4O
• MDL Number: MFCD00004595
• Synonym: methyl alcohol, wood alcohol, carbinol, wood spirit, wood naphtha, methylol, methyl hydroxide, pyroxylic spirit, colonial spirit, columbian spirit
• ChEBI: CHEBI:17790
• SMILES: CO

Specifications

• Melting Point: -98.0°C
• CAS: 67-56-1
• Boiling Point: 64.7°C
• Physical Form: Liquid
• Assay Percent Range: 99.9%
• Specific Gravity: 0.791
• Linear Formula: CH₃OH
• Viscosity: 0.55 mPa.s (20°C)
• Water: 0.05% max. (Coulometric)
• 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
• SMILES: CO
• Molecular Weight (g/mol): 32.04
• ChEBI: CHEBI:17790
• Percent Purity: 99.9%
• Chemical Name or Material: Methanol

• Absorbance: 0.01 max. at 260nm, 0.05 max. at 240nm, 0.15 max. at 230nm, 0.3 max. at 220nm, 0.6 max. at 210nm, 1 max. at 205nm
• Density: 0.7910g/mL
• Flash Point: 12°C
• Refractive Index: 1.3280 to 1.3300
• Residue after Evaporation: 0.0003% max.
• Molecular Formula: CH4O
• MDL Number: MFCD00004595
• Beilstein: 01, IV, 1227
• Fieser: 11,322; 13,337
• Synonym: methyl alcohol, wood alcohol, carbinol, wood spirit, wood naphtha, methylol, methyl hydroxide, pyroxylic spirit, colonial spirit, columbian spirit
• InChI Key: OKKJLVBELUTLKV-UHFFFAOYSA-N
• IUPAC Name: methanol
• PubChem CID: 887
• Formula Weight: 32.04
• Grade: Spectroscopy

Safety and Handling

GHS H Statement:
Toxic if swallowed.
Toxic in contact with skin.
Toxic if inhaled.
Causes damage to organs.
Highly flammable liquid and vapor.

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.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

Danger

missing translation for 'einecsNumber' : 200-659-6

missing translation for 'rtecsNumber' : PC1400000

missing translation for 'tsca' : TSCA

Product Identifier

• Methanol

Signal Word

• Danger

Hazard Category

• Flammable liquid Category 2
• Acute toxicity Category 3
• Specific target organ toxicity after single exposure Category 1

Hazard Statement

• H225-Highly flammable liquid and vapour.
• H301-Toxic if swallowed.
• H311-Toxic in contact with skin.
• H331-Toxic if inhaled.
• H370-Causes damage to organs.

Precautionary Statement

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P240-Ground/bond container and receiving equipment.

RUO – Research Use Only