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Fisher chemical Methanol, Optima™ LC/MS Grade

$194.23 - $372.15

Chemical Identifiers

Chemical Name or Material Methanol
CAS 67-56-1
Purity Grade Optima LC/MS
Purity Grade Notes Formulated for UHPLC-UV
Assay ≥99.9%
Assay Percent Range Assay: 99.9% min by GC
Assay Percent Notes GC
Molecular Formula CH4O
Linear Formula CH3OH
Formula Weight 32.04g/mol
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Products
Catalog Number Mfr. No. Packaging Quantity Price Quantity    

A4561

 
fisher chemical
A456-1
Glass Bottle 1L Each for $194.23
Case of 6 Each for $1,165.38

A4564

  Accessories
fisher chemical
A456-4
Glass Bottle 4L Each for $372.15
Case of 4 Each for $1,488.60

A456212

 
fisher chemical
A456212
Amber Glass 2.5L Each for $371.31
Case of 4 Each for $1,485.24

A456500

 
fisher chemical
A456-500
Amber Glass 500mL Each for $218.23
Case of 6 Each for $1,309.38
Description & Specifications

Specifications

Absorbance ≤0.005 AU at 260nm
Additional Information Vapor Pressure: 128hPa at 20°C
Aluminum (Al) 10 ppb max.
Barium (Ba) 10 ppb max.
Cadmium (Cd) 10 ppb max.
Calcium (Ca) 20 ppb max.
Chromium (Cr) 10 ppb max.
Cobalt (Co) 10 ppb max.
Copper (Cu) 10 ppb max.
Density 0.791g/cm³
Identification Pass Test
Impurities ≤10ppb (Ionic, Potassium)
Iron (Fe) 10 ppb max.
LCMS at Negative Mode as Aldicarb 50 ppb max.
LCMS at Positive Mode as Reserpine 50 ppb max.
LCMS Gradient Suitability ≤2 mAU - PDA (200-400nm)
LCMS Positive Mode as Propazine ≤100ppb
Lead (Pb) 10 ppb max.
LCMS Negative Mode as Mecoprop ≤300ppb
Magnesium (Mg) 10 ppb max.
Manganese (Mn) 10 ppb max.
Nickel (Ni) 10 ppb max.
Packaging Glass Bottle
Potassium (K) 10 ppb max.
Residue after Evaporation ≤1ppm
Silver (Ag) 10 ppb max.
Sodium (Na) 50 ppb max.
Tin (Sn) 10 ppb max.
Titratable Acid ≤0.0003meq/g
Titratable Base ≤0.0002meq/g
Vapor Pressure 128 hPa at 20°C
Water ≤0.02%
Zinc (Zn) 10 ppb max.
Vapor Density 1.11
Viscosity 0.55cp at 20°C
Physical State Liquid
Certificate of Analysis Actual Lot Analysis reported on label; Certificate of Actual Lot Analysis available on request
Filtered Through 0.1-micron filtered.
Boiling Point 64.7°C/148.5°F
Color Colorless
Melting Point −98°C/−144.4°F
Quantity 1L
Chemical Name or Material Methanol
CAS 67-56-1
Purity Grade Optima LC/MS
Purity Grade Notes Formulated for UHPLC-UV
Physical Form Liquid
Assay ≥99.9%
Assay Percent Range Assay: 99.9% min by GC
Assay Percent Notes GC
Molecular Formula CH4O
Linear Formula CH3OH
Formula Weight 32.04g/mol
MDL Number 4595
Merck Index 15, 6029
Synonym MeOH
Health Hazard 2 DANGER!
Health Hazard 3 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
DOT Information DOT Class 3, : Flammable Liquid

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Safety and Handling

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

DANGER!