Sodium sulfate ACS reagent, anhydrous, powder, 2.5 KG

SKU:
238597-2.5KG
  • $250.00

    • Description

    Sodium sulfate ACS reagent, ≥99.0%, anhydrous, powder, 2.5 KG

    • CAS Number 7757-82-6

       

    • Linear Formula Na2SO4

       

    • Molecular Weight 142.04

       

    •  EC Number 231-820-9

       

    •  MDL number MFCD00003504

       

    •  PubChem Substance ID 329752510

       

    •  NACRES NA.21

    Properties

    Related Categories Adsorbents, Filter Aids and Drying Agents, Chemical Synthesis, Development Quantities for Research, Essential Chemicals, Inorganic Salts,
    Other Drying Agents, Reagent Salts, Research Essentials, Salts, Sodium, Sodium Salts, Synthetic Reagents
    Quality Level 200
    grade ACS reagent
     - anhydrous
    assay ≥99.0%
    form powder
    impurities ≤0.01% insolubles
     -  ≤5 ppm N compounds
    loss ≤0.5% loss on ignition
    pH 5.2-9.2 (25 °C, 5% in water)
    pH range 5.2 - 9.2
    mp 884 °C (lit.)
    density 2.68 g/mL at 25 °C (lit.)
    anion traces chloride (Cl-): ≤0.001%
     -  phosphate (PO43-): ≤0.001%
    cation traces Ca: ≤0.002%
     -  Fe: ≤0.001%
     -  K: ≤0.002%
     -  Mg: ≤0.001%
     -  heavy metals: ≤5 ppm (by ICP-OES)
    SMILES string [Na+].[Na+].[O-]S([O-])(=O)=O
    InChI 1S/2Na.H2O4S/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2
    InChI key PMZURENOXWZQFD-UHFFFAOYSA-L

    Packaging

    1, 2.5, 5 kg in poly bottle

    12, 25 kg in fiber drum

    25, 500, 36×500 g in poly bottle

    Safety Information

    RIDADR 
    NONH for all modes of transport
    WGK Germany 
    WGK 1
    RTECS 
    WE1650000
    Flash Point(F) 
    Not applicable
    Flash Point(C) 
    Not applicable