Magnesium sulfate anhydrous, reagent grade, (2.5 kg)

SKU:
208094-2.5KG
  • $286.00

    • Description

    Magnesium sulfate anhydrous, reagent grade, 97% (2.5 kg)

    Empirical Formula (Hill Notation):
    MgSO4
    CAS Number:
    7487-88-9
    Molecular Weight:
    120.37
    EC Number:
    231-298-2
    MDL number:
    MFCD00011110
    PubChem Substance ID:
    329752038
    NACRES:
    NA.21

    PROPERTIES

    grade

    anhydrous
    reagent grade

    Quality Level

    100

    vapor density

    <0.01 (vs air)

    vapor pressure

    <0.1 mmHg ( 20 °C)

    Assay

    ≥97%

    form

    granular

    pH

    ~7.9 (25 °C, 50 g/L)

    SMILES string

    [Mg++].[O-]S([O-])(=O)=O

    InChI

    1S/Mg.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+2;/p-2

    InChI key

    CSNNHWWHGAXBCP-UHFFFAOYSA-L

    DESCRIPTION

    Application

    Magnesium sulfate (MgSO4) has been used as a medium supplement in the M63 minimal medium for bacteria.[1]
    Anhydrous MgSO4 plays the role of a drying agent in the synthesis of 3,6-bis(3,4′-dihexyl-2,2′-bithiophen-5-yl)-1,2,4,5-tetrazine[2] and organic molecules having an A–D–A (D = donor, A = acceptor) structure.[3]
    It may be used as an additional reagent in the synthesis of t-butyl esters and ethers by reacting carboxylic acid or alcohol and t-butanol in the presence of catalytic sulfuric acid.[4]

    SAFETY INFORMATION

    Storage Class Code

    13 - Non Combustible Solids

    WGK

    WGK 1

    Flash Point(F)

    Not applicable

    Flash Point(C)

    Not applicable