Sodium chloride AGR

Description

NaCl
M.W: 58,44  CAS: 7647-14-5  EC: 231-598-3  TARIC: 25010099

P: P102-P202  

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• Appearance ≤ White crystalline powder
• Assay 99.5 – 100.5%
• Identity ≤ Passes test
• Appearance of solution ≤ Passes test
• Acidity or alkalinity ≤ Passes test
• pH (5% in water) 5.0 – 8.0
• Substances insoluble in water (H2O) ≤ 0.005%
• Bromide (Br^–) ≤ 0.005%
• Iodides (I^–) ≤ 0.001%
• Ferrocyanide ≤ 0.0001%
• Chlorate and Nitrate ≤ 0.003%
• Nitrites (NO₂) ≤ Passes test
• Phosphate (PO₄) ≤ 0.0005%
• Sulfates (SO₄) ≤ 0.001%
• Total Nitrogen ≤ 0.0005%
• Heavy metals (by ICP-OES) ≤ 0.0005%
• Arsenic (As) ≤ 0.00004%
• Barium (Ba) ≤ 0.001%
• Calcium (Ca) ≤ 0.002%
• Copper (Cu) ≤ 0.0002%
• Iron (Fe) ≤ 0.0002%
• Magnesium (Mg) ≤ 0.001%
• Magnesium and alkali earth metals ≤ 0.01%
• Potassium (K) ≤ 0.005%
• Loss on drying (105 °C) ≤ 0.5%

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