Sodium chloride ACS reagent, 2.5KG

SKU:
S9888-2.5KG
  • $152.00

    • Description

    Sodium chloride

    ACS reagent, ≥99.0%

    Part Number S9888
    Package Size 1 Kilogram
    CAS Number 7647-14-5
    Formula NaCl
    Molecular Weight 58.44
    Grade ACS Reagent

    Specifications:

    Appearance (Color)

     White

    Appearance (Form)

     Powder

    Meets ACS Requirements

    -------------------------

    Titration with AgNO3

     99.0 - 101.5 %

    Insoluble matter

     < 0.005 % _

    pH (5 % solution at 25 deg C)

     5.0 - 9.0

    Iodide

     < 0.002 %

    Bromide

     < 0.01 %

    Chlorate and Nitrate (as NO3)

     < 0.003 %

    Phosphate

     < 5 ppm

    Sulfate

     < 0.004 %

    Barium

     Pass

    Calcium (Ca)

     < 0.002 %

    Magnesium (Mg)

     < 0.001 %

    Iron (Fe)

     < 2 ppm

    Potassium (K)

     < 0.005 %

    Heavy Metals (by ICP-OES)

     < 5 ppm

    Recommended Retest Period

    6 years