Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

Methanol, Optima™ LC/MS Grade, Fisher Chemical

Catalog No. A4564
Click to view available options
Quantity:
500 mL
1 L
2.5 L
4 L

Methanol, >-99.9%, CH4O, CAS Number-67-56-1, wood alcohol, methyl hydroxide, colonial spirit, columbian spirit, wood naphtha, carbinol, methyl alcohol, pyroxylic spirit, wood spirit, methylol, 2.5L

Methanol, >-99.9%, CH4O, CAS Number-67-56-1, wood alcohol, methyl hydroxide, colonial spirit, columbian spirit, wood naphtha, carbinol, methyl alcohol, pyroxylic spirit, wood spirit, methylol, 2.5L

Note: Glass bottles have fluorinated lining.
TRUSTED_SUSTAINABILITY

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

Specifications

Melting Point -98°C
Absorbance ≤0.005 AU at 260nm, ≤0.005 AU at 280nm, ≤0.01 AU at 254nm, ≤0.1 AU at 230nm, ≤0.2 AU at 220nm, ≤0.4 AU at 214nm, ≤0.5 AU at 210nm
Color Colorless
Density 0.791g/cm³
Boiling Point 64.7°C
Quantity 4 L
Flash Point 12°C (53.6°F)
Identification Pass Test
Packaging Glass Bottle with fluorinated lining
Physical Form Liquid
Residue after Evaporation ≤1ppm
Assay Percent Range Assay: 99.9% min by GC
Titratable Acid ≤0.0003meq/g
Linear Formula CH3OH
Titratable Base ≤0.0002meq/g
Vapor Pressure 128 hPa at 20°C
UN Number 1230
Viscosity 0.55cp at 20°C
Water ≤0.02%
Merck Index 15, 6029
Formula Weight 32.04
Percent Purity ≥99.9%
Grade LC-MS & UHPLC-UV
Assay GC
Chemical Name or Material Methanol
Show More Show Less
Hazard Statement DANGER!
Precautionary Statement Emergency Overview
Flammable liquid and vapor. Cannot be made non-poisonous. Vapor harmful. Toxic by inhalation, in contact with skin and if swallowed. Irritating to eyes and skin. May cause irritation of respiratory tract. Toxic: danger of very serious irreversible effects through inhalation, in contact with skin and if s. Explosive. Use personal protective equipment. Keep away from open flames, hot surfaces and sources of ignition. Use only under a chemical fume hood. Wash off immediately with plenty of water for at least 15 minutes. Wash off immediately with plenty of water for at least 15 minutes. Immediate medical attention is required.

NFPA

Health: 1
Flammability: 3
Instability: 0
DOTInformation DOT Class 3, : Flammable Liquid
Provide Content Correction

Your input is important to us. Please complete this form to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.