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    Methane Sulfonic Acid CAS 75-75-2
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    • CAS No.：
      75-75-2
    • Other Names：
      Methylsulfonic acid, MSA
    • MF：
      C6H6O2
    • EINECS No.：
      200-898-6
    • Place of Origin：
      China (Mainland)
    • Type：
      Dyestuff Intermediates, Syntheses Material Intermediates, Other
    • Purity：
      99%min
    • Brand Name：
      Methane Sulfonic Acid BSC
    • Model Number：
      SJ00239
    • Application：
      Syntheses Material Intermediates
    • Appearance：
      liquid
    • CAS：
      75-75-2
    • Deliverability： 50 Metric Ton/Metric Tons per Month
    • Port： CHINESE MAIN PORT
    • US $ 1-100/Kilogram（Minimal Quantities 1Kilogram）
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    • Products Description
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      Quick Details
    • CAS No.：
      75-75-2
    • Other Names：
      Methylsulfonic acid, MSA
    • MF：
      C6H6O2
    • EINECS No.：
      200-898-6
    • Place of Origin：
      China (Mainland)
    • Type：
      Dyestuff Intermediates, Syntheses Material Intermediates, Other
    • Purity：
      99%min
    • Brand Name：
      Methane Sulfonic Acid BSC
    • Model Number：
      SJ00239
    • Application：
      Syntheses Material Intermediates
    • Appearance：
      liquid
    • CAS：
      75-75-2
    Product Description

     

    Methane Sulfonic acid
    High Quality
    Earliest shipment
    Competitive price
    Professional Service

    Methane Sulfonic acid

    High Quality
    Earliest shipment
    Competitive price
    Professional Service

     

    Methanesulfonic acid is a colorless liquid with the chemical formula CH3SO3H. It is the simplest of the alkylsulfonic acids. Salts and esters of methanesulfonic acid are known as mesylates. Methanesulfonic acid is used as an acid catalyst in organic reactions because it is non-volatile, strong acid that is soluble in organic solvents. Methanesulfonic acid is convenient for industrial applications because it is liquid at ambient temperature, while the closely related p-toluenesulfonic acid (PTSA) is solid. However, in a laboratory setting, solid PTSA is more convenient.

    Methanesulfonic acid may be considered an intermediate compound between sulfuric acid (H2SO4), and methylsulfonylmethane ((CH3)2SO2), effectively replacing an -OH group with a -CH3 group at each step. This pattern can extend no further in either direction without breaking down the -SO2 group.

    Methanesulfonic acid can be used in the generation of borane (BH3). By reacting methanesulfonic acid with NaBH4 in an aprotic solvent such as THF or DMS, the complex of BH3 and the solvent is formed.[2

     

     

    Methanesulfonic acid

     

     

    IUPAC name

    Methanesulfonic acid

    Other names

    Methylsulfonic acid, MSA

    Identifiers

    		 

    CAS number

    75-75-2 Y

    PubChem

    6395

    ChemSpider

    6155 Y

    UNII

    12EH9M7279 Y

    EC number

    200-898-6

    ChEBI

    CHEBI:27376 Y

    Jmol-3D images

    Image 1

    SMILES

    • O=S(=O)(O)C

    InChI

    • InChI=1S/CH4O3S/c1-5(2,3)4/h1H3,(H,2,3,4) Y
      Key: AFVFQIVMOAPDHO-UHFFFAOYSA-N       Y

    InChI=1/CH4O3S/c1-5(2,3)4/h1H3,(H,2,3,4)/f/h2H

    InChI=1/CH4O3S/c1-5(2,3)4/h1H3,(H,2,3,4)
    Key: AFVFQIVMOAPDHO-UHFFFAOYAS

    Properties

    		 

    Molecular formula

    CH4O3S

    Molar mass

    96.11 g mol−1

    Density

    1.48 g/cm3

    Melting point

    17-19 °C

    Boiling point

    167 ºC /10 mmHg, 122 ºC/1 mmHg

    Acidity (pKa)

    -1.9[1]

    Hazards

    		 

    MSDS

    Oxford MSDS

    EU classification

    Harmful (Xn), Corrosive (C

     

    Company Information

     

    Biddle Sawyer Fortune Chem ( Asian Sales Division of Biddle Sawyer New York ) sells proven quality of Methane Sulfonic Acidon a regular basis.

     

    Contact Point :

    Mr.S. M. Kang, CEO

    Mr.Jingu Kang, Manager

    Tel : 82-(0)51-701-9121

    Fax : 82-(0)51-701-9125

     

    Please click “ CONTACT SUPPLIER “ above so that we may reply therein or inform you the person in charge name and his/her email address and company website.

     

     

     

    Our Services

     

    • All Payment including shipping documents procedure and strict quality management to be done by Biddle Sawyer New York in cooperation with very well-trained ( including TBM : Time Based Management ) Biddle Sawyer’s overseas offices and affiliations

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