VWR Sodium chloride 99.5-100.5%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytical reagent

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Termini e condizioni
Garanzia di rimborso di 30 giorni
Spedizione: 2-3 giorni lavorativi

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Specifications:
Application Analytical Chemistry
Storage Temperature Room Temperature
Product Type Laboratory Chemical Forms Powder
Product Brand VWR
Product Grade Analytical grade Formula NaCl

High-Purity Sodium Chloride for Analytical, Pharmaceutical, and Laboratory Applications

VWR Sodium Chloride, part of the AnalaR NORMAPUR® line, is a high-purity, analytical-grade reagent with a certified assay of 99.5–100.5%. It is compliant with both the European Pharmacopoeia (Ph. Eur.) and ACS specifications, making it suitable for a wide range of regulated laboratory applications.

This sodium chloride is highly soluble in water and exhibits exceptionally low levels of heavy metals, halide impurities, and other trace contaminants, making it ideal for use in chemical analysis, buffer preparation, volumetric standards, and pharmaceutical formulation.

Product Specifications

PropertyValue
Product NameSodium Chloride
GradeAnalaR NORMAPUR®, Reag. Ph. Eur., ACS
Chemical FormulaNaCl
Molecular Weight58.44 g/mol
CAS Number7647-14-5
MDL NumberMFCD00003477
Merck Index14,08599
EINECS Number231-598-3
Melting Point801 °C
Boiling Point1413 °C (1013 hPa)
Density (20 °C)2.16 g/cm³
pH (5% solution at 25 °C)5.0–9.0
Loss on Drying (105 °C)Max. 0.5%
Insolubility in WaterMax. 50 ppm
Acidity or AlkalinityMax. 0.0005 meq/g
Storage TemperatureAmbient
CompliancePh. Eur. and ACS

Impurity Limits (Selected)

ImpurityMax. Limit
Heavy Metals (as Pb)2 ppm
Arsenic (As)0.4 ppm
Iron (Fe)1 ppm
Copper (Cu)2 ppm
Nickel (Ni)10 ppm
Magnesium (Mg)10 ppm
Calcium (Ca)20 ppm
Barium (Ba)10 ppm
Potassium (K)50 ppm
Bromide (Br)50 ppm
Iodide (I)10 ppm
Sulphate (SO₄)40 ppm
Phosphate (PO₄)5 ppm
Nitrate + Chlorate (as NO₃)30 ppm
Nitrogen (Total N)5 ppm
Hexacyanoferrates (as Fe(CN)₆)1 ppm
Magnesium and Alkaline Earths100 ppm

Packaging Options

Catalog NumberPack TypePack Size
27810.262Plastic bottle (solid)500 g
27810.295Plastic bottle (solid)1 kg
27810.364Plastic bucket5 kg
27810.460Cardboard carton25 kg

Applications

  • Analytical chemistry and standard solution preparation
  • Buffer and electrolyte formulations
  • Pharmaceutical testing and formulation (Ph. Eur. compliant)
  • Conductivity measurements and calibration
  • Water purification testing
  • Biological media and culture preparation
  • Use in educational, QC, and regulated environments


VWR Sodium Chloride 99.5–100.5%, AnalaR NORMAPUR®, is a high-quality, pharmacopeia- and ACS-grade sodium chloride that meets the stringent purity requirements of regulated laboratories and critical analytical procedures. It offers exceptional consistency, solubility, and trace impurity control, making it a preferred choice for chemical, pharmaceutical, and academic use.

  • Pack Size:   1kg 500g 5kg Cardboard carton, 25kg
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