Sodium chloride Suprapur, 500g

SKU:
1064060500
$508.00

Description

Sodium chloride 99.99 Suprapur, 500g

Synonym: Halite

  • CAS Number 7647-14-5

     

  • Linear Formula NaCl

     

  • Molecular Weight 58.44

     

  •  Beilstein/REAXYS Number 3534976

     

  •  MDL number MFCD00003477

     

  •  EC Index Number 231-598-3

Properties

Related Categories Analytical Reagents, Analytical/Chromatography, High Purity Reagents for Trace Analysis, High Purity Salts for Trace Analysis, Reagents for Inorganic Trace Analysis,
Trace Analysis Reagents & Solvents
Quality Level 100
grade for inorganic trace analysis
vapor pressure 1.3 hPa ( 865 °C)
assay 99.99%
potency 3000 mg/kg LD50, oral (Rat)
 - >10000 mg/kg LD50, skin (Rabbit)
pH 4.5-7.0 (20 °C, 100 g/L in H2O)
bp 1461 °C/1013 hPa
mp 801 °C (lit.)
solubility 358 g/L
bulk density 1140 kg/m3
SMILES string [Na+].[Cl-]
InChI 1S/ClH.Na/h1H;/q;+1/p-1
InChI key FAPWRFPIFSIZLT-UHFFFAOYSA-M
storage conditions Store at +5°C to +30°C.

General description

99.99 Suprapur®

Application

Sodium chloride 99.99 Suprapur®. CAS No. 7647-14-5, EC Number 231-598-3.

Linkage

Replaces: 6406; 6406-2; 6406-1

Analysis Note

Purity (metallic)min 99.99 %Assay (argentometric)min 99.5 %Bromide (Br)max 10 ppmIodide (I)max 10 ppmPhosphate (PO₄)max 5 ppmSulphate (SO₄)max 10 ppmTotal nitrogen (N)max 10 ppmHexacyanoferrate (Fe(CN)₆)max 1 ppmAl (Aluminium)max 0.01 ppmBa (Barium)max 2 ppmCa (Calcium)max 0.1 ppmCd (Cadmium)max 0.005 ppmCe (Cerium)max 0.005 ppmCo (Cobalt)max 0.005 ppmCr (Chromium)max 0.01 ppmCs (Cesium)max 5 ppmCu (Copper)max 0.005 ppmEu (Europium)max 0.005 ppmFe (Iron)max 0.05 ppmK (Potassium)max 5 ppmLa (Lanthanum)max 0.005 ppmLi (Lithium)max 0.5 ppmMg (Magnesium)max 0.05 ppmMn (Manganese)max 0.01 ppmNi (Nickel)max 0.01 ppmPb (Lead)max 0.005 ppmRb (Rubidium)max 0.5 ppmSc (Scandium)max 0.005 ppmSm (Samarium)max 0.005 ppmSr (Strontium)max 0.1 ppmTl (Thallium)max 0.005 ppmY (Yttrium)max 0.005 ppmYb (Ytterbium)max 0.005 ppmZn (Zinc)max 0.01 ppm

Legal Information

SUPRAPUR is a registered trademark of Merck KGaA, Darmstadt, Germany