Advanced
Northern Ireland
Order Entry
 
 
EDTA disodium salt dihydrate 99.0-101.0%, Supelco®
 :  Merck
 undefined
 
 
EDTA disodium salt dihydrate 99.0-101.0%, Supelco®
 :  Merck
 

 

  • Solubility:
    100 g/l (20 °C)
  • Melting Point:
    110 °C Elimination of water of crystallisation
  • Molar Mass:
    372,24 g/mol
  • Bulk Density:
    700 kg/m3
  • pH:
    4 - 5 (50 g/l, H2O, 20 °C)
  • Assay:
    99,0 - 101,0 %
  • Identity (IR-spectrum, Sodium, Complexation):
    Passes test
  • In water insoluble matter:
    ≤ 0,003 %
  • Chloride (Cl):
    ≤ 0,004 %
  • Sulphate (SO₄):
    ≤ 0,01 %
  • Cyanide (CN):
    ≤ 0,001 %
  • Heavy metals (as Pb):
    ≤ 0,0005 %
  • Nitrilotriacetic acid (HPLC):
    ≤ 0,05 %
  • Loss on drying (150 °C; 6 h):
    8,7 - 11,4 %

 

Product Information

  • Catalog #
    Supplier #
    Pack type
    Pk
    Availability
    Price
  • 1.08454.0100
    SDS
    1.08454.0100
    Plastic bottle
    100 g
       
    Log in for availability
    1 * 100 g
    1 * 100 g - £35.60
    £35.60
    1 * 100 g
       £35.60
     : 1.08454.0100
     : MERC1.08454.0100
  • 1.08454.0250
      
    1.08454.0250
    Plastic bottle
    250 g
       
       
    1 * 250 g
    1 * 250 g - £82.80
    £82.80
    1 * 250 g
       £82.80
     : 1.08454.0250
     : MERC1.08454.0250
  • 1.08454.1000
     
    1.08454.1000
    Plastic bottle
    1 kg
       
       
    1 * 1 kg
    1 * 1 kg - £274.00
    £274.00
    1 * 1 kg
       £274.00
     : 1.08454.1000
     : MERC1.08454.1000
  • 1.08454.9025
     
    1.08454.9025
    Fibre carton
    25 kg
       
       
    1 * 25 kg
    1 * 25 kg
     : 1.08454.9025
     : MERC1.08454.9025
Frequently Bought Together
VWR®, Conductivity standard solutions

 : VWR Chemicals

VWR®, Phosphate standard solutions, PO₄³⁻ in Water (from KH₂PO₄) standard for ion chromatography, ARISTAR®

 : VWR Chemicals

Conductivity cells

 : WTW

Sodium sulphate, anhydrous, granulated, EMSURE® for organic trace analysis, Supelco®

 : Merck

Assistent Brushes with Cotton Tip Bristles

 : GLASWARENFABRIK KARL HECHT

TRITON™ X-100 (Polyethylene glycol tert-octylphenyl ether), Reagent Grade for biochemistry

 : VWR Chemicals

Disposable weighing boats, VWR®

 : VWR Collection

Titriplex® IV (trans-1,2-Diaminocyclohexane-N,N,N',N'-tetraacetic acid monohydrate) analytical reagent, Supelco®

 : Merck

VWR®, Conductivity standards at 25 °C, potassium chloride solutions

 : VWR Chemicals

Screw Caps for Wide Neck Bottles

 : RIXIUS

Sealing tape, PTFE

 : Bohlender

EDTA disodium salt dihydrate 99.0-101.0%, Supelco®

 : Merck

VWR®, Crimp Caps for Crimp Neck Headspace Vials ND20

 : VWR Collection

Sodium dihydrogen phosphate dihydrate ≥99%

 : Thermo Fisher Scientific

CHROMABOND® C18 ec SPE Columns

 : MACHEREY-NAGEL

Calcium carbonate 98%, light powder, pure

 : Thermo Fisher Scientific

VWR®, Laboratory Bottles, Coated

 : VWR Collection