Alfa Aesar™ Methyl p-toluenesulfonate, 98%

Manufacturer: Alfa Aesar™ A10881-0B

Quantity 1000g

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Catalog No. AAA108810B

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    Chemical Identifiers

    CAS 80-48-8
    Molecular Formula C8H10O3S
    Formula Weight 186.23g/mol
    MDL Number MFCD00008417
    UN Number UN3261
    Beilstein 609209
    Synonym Methyl p-tosylate; p-Toluenesulfonic acid methyl ester
    Chemical Name or Material Methyl p-toluenesulfonate

    Specifications

    Melting Point 24° to 28°C
    Boiling Point 140°C (20mmHg)
    Quantity 1000g
    Flash Point 152°C (305°F)
    CAS 80-48-8
    Molecular Formula C8H10O3S
    Formula Weight 186.23g/mol
    MDL Number MFCD00008417
    UN Number UN3261
    Beilstein 609209
    Synonym Methyl p-tosylate; p-Toluenesulfonic acid methyl ester
    Health Hazard 1 Danger
    Health Hazard 2 GHS H Statement
    H314-H318-H302-H317
    Causes severe skin burns and eye damage.
    Causes serious eye damage.
    Harmful if swallowed.
    May cause an allergic skin reaction.
    Health Hazard 3 GHS P Statement
    P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
    Do not breathe dust/fume/gas/mist/vapors/spray.
    IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
    IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
    Continue rinsing.
    IF SWALLOWED: Rinse mouth.
    Do NOT induce vomiting.
    Store locked up.
    Dispose of contents/container in accordance with local/regional/national/international regulations.
    Recommended Storage 2°C to 8°C
    DOT Information Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.
    RTECS Number XT7000000
    TSCA TSCA
    Chemical Name or Material Methyl p-toluenesulfonate
    Assay 98%

    Description

    Applications
    Methyl p-toluenesulfonate is used as a methylating agent in organic synthesis. It acts as a catalyst for alkyd resins. It is also employed in selective 1-substitution reaction of tetrazole. Further, it is used in the preparation of dyes.

    Solubility
    Soluble in ether, alcohol, benzene and chloroform. Slightly soluble in petroleum ether. Insoluble in water.

    Notes
    Store in a cool place. Incompatible with strong oxidizing agents, strong acids and strong bases.

    GHS H Statement
    H314-H318-H302-H317
    Causes severe skin burns and eye damage.
    Causes serious eye damage.
    Harmful if swallowed.
    May cause an allergic skin reaction.

    2°C to 8°C

    GHS P Statement
    P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
    Do not breathe dust/fume/gas/mist/vapors/spray.
    IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
    IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
    Continue rinsing.
    IF SWALLOWED: Rinse mouth.
    Do NOT induce vomiting.
    Store locked up.
    Dispose of contents/container in accordance with local/regional/national/international regulations.

    Danger

    SDS & Safety Documents

  • Description & Specifications
  • Safety and Handling

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