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Methanol, Optima™ for HPLC, Fisher Chemical™

Catalog No. p-216117
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Quantity:
1 L
4 L
Packaging:
Amber Soda Lime Glass
Safe-Cote™ Amber Glass 
Wide Neck Amber Bottle
Catalog No. Quantity Packaging
A4541 1 L Wide Neck Amber Bottle
A4544 4 L Amber Soda Lime Glass
A454SK4 4 L Safe-Cote™ Amber Glass 
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Catalog No. A4541

Supplier: Thermo Fisher Scientific BPA4541

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Description

High purity mobile phase for HPLC

  • Screened for fluorescing and UV-absorbing contaminants to reduce interferences for smoother baselines
  • Tested for HPLC gradient suitability
  • Mobile phase for analytical and preparative separations
  • Also meets ACS specifications
  • Intended for research use only

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 0.01 AU max. at 254nm, 0.11 AU max. at 230nm, 0.23 AU max. at 220nm, 1.00 AU max. at 205nm
Color Colorless
Density 0.791g/cm³
Boiling Point 64.7°C
Quantity 1 L
Flash Point 12°C (53.6°F)
Identification Pass Test
Packaging Wide Neck Amber Bottle
Physical Form Liquid
Residue after Evaporation 1ppm max.
Assay Percent Range 99.9% min by GC
Titratable Acid 0.0003mEq/g max.
Titratable Base 0.0002mEq/g max.
Linear Formula CH3OH
Vapor Pressure 128 hPa at 20°C
Viscosity 0.55 cP at 20°C
UN Number 1230
Water 0.07% max.
Formula Weight 32.04
Percent Purity ≥99.9%
Grade Also meets ACS specifications
Chemical Name or Material Methanol
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Safety and Handling

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