Methanol, Optima™ LC/MS Grade, Fisher Chemical

Packaging Amber Glass
Quantity 500mL

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Catalog No. A456-500

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    Chemical Identifiers

    Additional Information Vapor Pressure: 128hPa at 20°C
    Aluminum (Al) 10 ppb max.
    Assay Percent Range Assay: 99.9% min by GC
    Barium (Ba) 10 ppb max.
    Cadmium (Cd) 10 ppb max.
    Calcium (Ca) 20 ppb max.
    CAS 67-56-1
    Certificate of Analysis Actual Lot Analysis reported on label; Certificate of Actual Lot Analysis available on request
    Chromium (Cr) 10 ppb max.
    Cobalt (Co) 10 ppb max.
    Copper (Cu) 10 ppb max.
    Density 0.791g/cm³
    Boiling Point 64.7°C
    Color Colorless
    Formula Weight 32.04
    Melting Point −98°C
    Physical Form Liquid
    DOT Information DOT Class 3, : Flammable Liquid
    Filtered Through 0.1-micron filtered.
    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
    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 Negative Mode as Mecoprop ≤300ppb
    LCMS Positive Mode as Propazine ≤100ppb
    Lead (Pb) 10 ppb max.
    Linear Formula CH3OH
    Magnesium (Mg) 10 ppb max.
    Manganese (Mn) 10 ppb max.
    Merck Index 15, 6029
    MDL Number 4595
    Molecular Formula CH4O
    Nickel (Ni) 10 ppb max.
    Physical State Liquid
    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 Density 1.11
    Vapor Pressure 128 hPa at 20°C
    Viscosity 0.55cp at 20°C
    Water ≤0.02%
    Zinc (Zn) 10 ppb max.
    Chemical Name or Material Methanol
    Assay ≥99.9%, GC
    Grade Optima™ LC/MS, Formulated for UHPLC-UV

    Specifications

    Melting Point −98°C
    Boiling Point 64.7°C
    Formula Weight 32.04
    Vapor Pressure 128 hPa at 20°C
    Viscosity 0.55cp at 20°C
    MDL Number 4595
    Vapor Density 1.11
    Quantity 500mL
    DOT Information DOT Class 3, : Flammable Liquid
    Physical Form Liquid
    Color Colorless
    Density 0.791g/cm³
    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.
    Merck Index 15, 6029
    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
    LCMS Gradient Suitability ≤2 mAU - PDA (200-400nm)
    Magnesium (Mg) 10 ppb max.
    Nickel (Ni) 10 ppb max.
    Sodium (Na) 50 ppb max.
    Water ≤0.02%
    Aluminum (Al) 10 ppb max.
    Absorbance ≤0.005 AU at 260nm
    Synonym MeOH
    Identification Pass Test
    Iron (Fe) 10 ppb max.
    LCMS Positive Mode as Propazine ≤100ppb
    LCMS Negative Mode as Mecoprop ≤300ppb
    Additional Information Vapor Pressure: 128hPa at 20°C
    Packaging Amber Glass
    Potassium (K) 10 ppb max.
    Residue after Evaporation ≤1ppm
    Titratable Base ≤0.0002meq/g
    CAS 67-56-1
    Health Hazard 2 DANGER!
    Impurities ≤10ppb (Ionic, Potassium)
    LCMS at Negative Mode as Aldicarb 50 ppb max.
    LCMS at Positive Mode as Reserpine 50 ppb max.
    Lead (Pb) 10 ppb max.
    Manganese (Mn) 10 ppb max.
    Silver (Ag) 10 ppb max.
    Tin (Sn) 10 ppb max.
    Titratable Acid ≤0.0003meq/g
    Zinc (Zn) 10 ppb max.
    Assay Percent Range Assay: 99.9% min by GC
    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.
    Molecular Formula CH4O
    Linear Formula CH3OH
    Chemical Name or Material Methanol
    Assay ≥99.9%, GC
    Grade Optima™ LC/MS, Formulated for UHPLC-UV

    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

    SDS & Safety Documents

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