Methanesulfonyl chloride, 98%

Manufacturer: Alfa Aesar A1338322

Quantity 100g

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Catalog No. AAA1338322

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    Chemical Identifiers

    CAS 124-63-0
    Molecular Formula CH3SO2Cl
    Formula Weight 114.55g/mol
    MDL Number MFCD00007454
    UN Number UN3246
    Beilstein 506297
    Merck Index 14,5955
    Chemical Name or Material Methanesulfonyl Chloride

    Specifications

    Density 1.477
    Quantity 100g
    CAS 124-63-0
    Physical Form Liquid
    Assay Percent Range 98%
    Molecular Formula CH3SO2Cl
    Formula Weight 114.55g/mol
    MDL Number MFCD00007454
    UN Number UN3246
    Beilstein 506297
    Merck Index 14,5955
    Health Hazard 1 Danger
    Health Hazard 2 GHS H Statement
    H300-H310-H330-H314-H318
    Fatal if swallowed.
    Fatal in contact with skin.
    Fatal if inhaled.
    Causes severe skin burns and eye damage.
    Causes serious eye damage.
    Health Hazard 3 GHS P Statement
    P260-P301+P310-P303+P361+P353-P304+P340-P305+P351+P338-P320-P330-P361-P405-P501a
    Do not breathe dust/fume/gas/mist/vapors/spray.
    IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
    IF ON SKIN (or hair
    Storage Note 1 Moisture Sensitive
    DOT Information Transport Hazard Class: 6.1; Packing Group: I; Proper Shipping Name: METHANESULFONYL CHLORIDE
    RTECS Number PB2790000
    TSCA TSCA
    Chemical Name or Material Methanesulfonyl Chloride
    Assay 98%

    Description

    Applications
    Methanesulfonyl chloride is used as a reagent for conversion of alcohols to mesylate esters such as methanesulfonate, which is an intermediate in substitution reactions, elimination reactions, reductions, and rearrangement reactions viz. Beckmann rearrangement. It is an electrophile and acts as a source of CH3SO2+ group. It is also used to prepare beta-chloro sulfones, methanesulfonamide and heterocyclic compounds containing five membered sultones.

    Solubility
    Miscible with alcohol, ether and organic solvents. Immiscible with water.

    Notes
    Moisture sensitive. Store in a cool place. Incompatible with strong bases, oxidizing agents and alcohols. It is a lachrymator and reacts with water.

    GHS H Statement
    H300-H310-H330-H314-H318
    Fatal if swallowed.
    Fatal in contact with skin.
    Fatal if inhaled.
    Causes severe skin burns and eye damage.
    Causes serious eye damage.

    GHS P Statement
    P260-P301+P310-P303+P361+P353-P304+P340-P305+P351+P338-P320-P330-P361-P405-P501a
    Do not breathe dust/fume/gas/mist/vapors/spray.
    IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
    IF ON SKIN (or hair

    Moisture Sensitive

    Danger

    SDS & Safety Documents

  • Description & Specifications
  • Safety and Handling

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