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Methanol, Optima™, Fisher Chemical

High purity mobile phase for HPLC

$117.54 - $293.08

Chemical Identifiers

CAS 67-56-1
Assay Percent Range 99.9% min by GC
Molecular Formula CH4O
Linear Formula CH3OH
Formula Weight 32.04
MDL Number MFCD00004595
Synonym MeOH
Chemical Name or Material Methanol
Assay ≥99.9%
Grade OPTIMA™, Also meets ACS specifications
View More Specs


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Catalog Number Mfr. No. Packaging Quantity Price Quantity  
Catalog Number Mfr. No. Packaging Quantity Price Quantity  
A454SK-4 SDS Fisher Scientific Company
A454SK4
Glass Bottle, Safe-Cote™ 4L Each for $293.08
Case of 4 Each for $1,172.32
A454-1 SDS Fisher Scientific Company
BPA454-1
Glass Bottle 1L Each for $117.54
Case of 6 Each for $705.24
A454-4 SDS Accessories Fisher Scientific Company
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Glass Bottle 4L Each for $186.54
Case of 4 Each for $746.16
Specifications

Description

  • 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

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Description & Specifications

Chemical Identifiers

67-56-1
CH4O
32.04
MeOH
≥99.9%
99.9% min by GC
CH3OH
MFCD00004595
Methanol
OPTIMA™, Also meets ACS specifications

Specifications

0.01 AU max. at 254nm
Vapor Pressure: 128hPa at 20°C
99.9% min by GC
CH3OH
MFCD00004595
0.001% max.
1 ppb max.
Pass Test
1.3260 to 1.3300 (at 25°C)
Pass Test
Pass Test
0.0002mEq/g max.
0.07% max.
Certificate of Lot Analysis included with each bottle; UV and other chromatograms available on request.
64.7°C
−98°C
Methanol
OPTIMA™, Also meets ACS specifications
67-56-1
Liquid
CH4O
32.04
MeOH
0.791g/cm³
Pass Test
Glass Bottle, Safe-Cote™
1ppm max.
Pass Test
0.0003mEq/g max.
128 hPa at 20°C
0.55 cP at 20°C
0.2-micron filtered.
Colorless
4L
≥99.9%

Safety and Handling

DANGER!

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