Heptane-1-sulfonic acid sodium salt for ion pair chromatography LiChropur, 25G

SKU:
1183060025
  • $654.00

    • Description

    Heptane-1-sulfonic acid sodium salt 

    for ion pair chromatography LiChropur™

    Synonym(s):
    Heptane-1-sulfonic acid sodium salt
    Empirical Formula (Hill Notation):
    C7H15NaO3S
    CAS Number:
    22767-50-6
    Molecular Weight:
    202.25
    MDL number:
    MFCD00007543
    UNSPSC Code:
    12352107
    EC Index Number:
    245-210-5
    NACRES:
    NB.21

    Properties

    Quality Level

    100

    assay

    ≥99% (acidimetric)

    technique(s)

    ion pair chromatography: suitable

    transmittance

    200 nm, ≥70%
    220 nm, ≥90%
    250 nm, ≥98%
    (0.005 M; 1 cm in H2O)

    pH

    5.5-7.5 (20 °C, 100 g/L in H2O)

    mp

    >300 °C

    bulk density

    391 kg/m3

    storage temp.

    15-25°C

    InChI

    1S/C7H16O3S.Na/c1-2-3-4-5-6-7-11(8,9)10;/h2-7H2,1H3,(H,8,9,10);/q;+1/p-1

    InChI key

    REFMEZARFCPESH-UHFFFAOYSA-M

    Description

    General description

    Heptane-1-sulfonicacid sodium salt is commonly employed as an ion-pair reagent in reversed-phaseliquid chromatography (RPLC) to improve the separation and retention ofanalytes.[1]

    Application

    Heptane-1-sulfonic acid sodium salt can be used as a mobile phase component in high-performance liquid chromatographic methods to determine water-soluble vitamins.

    Legal Information

    LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

    Safety Information

    Storage Class

    11 - Combustible Solids

    wgk_germany

    WGK 2