SODIUM CHLORIDE GR (1.06404.0500) (500 G)

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SODIUM CHLORIDE GR (1.06404.0500) (500 G)

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Description
Catalogue Number 106404

Product Information
CAS number 7647-14-5
EC number 231-598-3
Grade ACS,ISO,Reag. Ph Eur
Hill Formula ClNa
Chemical formula NaCl
Molar Mass 58.44 g/mol
HS Code 2501 00 99
Quality Level MQ300

Physicochemical Information
Boiling point 1461 °C (1013 hPa)
Density 2.17 g/cm3 (20 °C)
Melting Point 801 °C
pH value 7 (H₂O)
Vapor pressure 1.3 hPa (865 °C)
Bulk density 1140 kg/m3
Solubility 358 g/l

Toxicological Information
LD 50 oral LD50 Rat 3000 mg/kg
LD 50 dermal LD50 Rabbit > 10000 mg/kg

Safety Information according to GHS
RTECS VZ4725000
Storage class 10 - 13 Other liquids and solids
WGK WGK 1 slightly hazardous to water
Disposal 14
Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).

Storage and Shipping Information
Storage Store at +2°C to +30°C.

Specifications
Assay (argentometric) ≥ 99.5 %
Assay (argentometric; calculated on dried substance) 99.0 - 100.5 %
Identity passes test
Appearance of solution passes test
Acidity or alkalinity passes test
pH-value (5 %; water) 5.0 - 8.0
Insoluble matter ≤ 0.005 %
Bromide (Br) ≤ 0.005 %
Chlorate and Nitrate (as NO₃) ≤ 0.003 %
Hexacyanoferrate II ≤ 0.0001 %
Ferrocyanides passes test
Iodide (I)
≤ 0.001 %
  passes test
Nitrite (NO₂) passes test
Phosphate (PO₄) ≤ 0.0005 %
Sulfate (SO₄) ≤ 0.001 %
Total nitrogen (N) ≤ 0.0005 %
Heavy metals (as Pb) ≤ 0.0005 %
Heavy metals (ACS) ≤ 0.0005 %
As (Arsenic) ≤ 0.00004 %
Ba (Barium)
passes test
  ≤ 0.001 %
Ca (Calcium) ≤ 0.002 %
Cu (Copper) ≤ 0.0002 %
Fe (Iron) ≤ 0.0001 %
K (Potassium) ≤ 0.005 %
Mg (Magnesium) ≤ 0.001 %
Calcium, Magnesium and R₂O₃-precipitate ≤ 0.005 %
Magnesium and alkaline-earth metals (as Ca) ≤ 0.0100 %
Loss on drying (105 °C, 2 h) ≤ 0.5 %
Corresponds to ACS,ISO,Reag. Ph Eur

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