Name: MES monohydrate
Price: 139.00 USD

- Overview
  - Please contact us at for specific academic pricing.
- Properties
  - Categories
    
    Biochemicals and Reagents; pH Buffer Solutions
    
    Alternative Name
    
    2-(N-Morpholino)ethanesulfonic acid; 4-Morpholineethanesulfonic acid monohydrate; 2-(4-Morpholinyl)ethanesulfonic acid monohydrate; 2-Morpholinoethanesulfonic acid, monohydrate; 4-Morpholineethanesulfonic acid hydrate (1:1); 4-Morpholineethanesulfonic acid, monohydrate; Mes.H2O; Mes・H2O
    
    CAS Number
    
    145224-94-8
    
    Molecular Formula
    
    C6H13NO4S·H2O
    
    Molecular Weight
    
    213.26
    
    Appearance
    
    Colourless crystals or white crystalline powder
    
    Purity
    
    (Titration) 98.5 - 101.5 %
    
    Other Properties
    
    Alternative CAS RN: 1266615-59-1
    Assay (Titration): 98.5 - 101.5 %
    CAS RN: 145224-94-8
    EC Number: 224-632-3
    Heavy Metals (as Pb): ≤ 5ppm
    Identification (IR): To conform to standard
    Residue on Ignition: ≤ 0.1%
    Signal word: Warning
    Solubility (0.1M in water): Clear, colourless solution
    UV Absorbance (0.5M in water): ≤ 0.10 (A280)
    UV Absorbance (0.5M in water): ≤ 0.15 (A260)
    WGK: WGK 1
    Water: 8.0 - 9.5 %
    pH (1% in water): 3.0 - 4.5
    
    Storage
    
    +20°C
    
    MDL Number
    
    MFCD00149409
    
    Hazard Information
    
    • H Statements:
    H315: Causes skin irritation.
    H319: Causes serious eye irritation.
    H335: May cause respiratory irritation.
    H336: May cause drowsiness or dizziness.
    
    • P Statements:
    P261: Avoid breathing dust, fumes, gas, mist, vapours, spray. [As modified by IV ATP].
    P280: Wear protective gloves/protective clothing/eye protection/face protection.
    P302+P352: IF ON SKIN: Wash with plenty of soap and water.
    P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing.
    
    * For Research Use Only.

MSDS

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