Molecular formula: NaCl
CAS: 7647-14-5
Property: Colorless, transparent vertical crystal or white crystal powder. Sodium chloride has a key role in biological systems in maintaining electrolyte balances. It helps keep the body's acid-base balance.
Packing: 25kg/bag, 1, 000g*20 bags/box
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Item
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Standards
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Test results
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Characters
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White, crystalline powder or colorless crystals. Freely soluble in water, practically insoluble in ethanol.
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Confirmed
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Acidity or Alkalinity
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Comply with the standard
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Confirmed
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Appearance of solution
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Clear and colorless
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Confirmed
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Iodides
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No blue color is abserved
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Confirmed
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Bromides
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Comply with the standard
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Confirmed
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Ferro cyanides
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Comply with the standard
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Confirmed
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Nitrites
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≤ 0.01
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0.002%
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Phosphates
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≤ 0.0025%
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0.0002%
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Sulfates
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≤ 0.02%
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0.015%
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Aluminum
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≤ 0.00002%
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0.000015%
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Barium
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Comply with the standard
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Confirmed
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Potassium
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≤ 0.05%
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0.04%
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Iron
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≤ 0.0002%
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0.0001%
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Magnesiumandalkaline-earth metals Calculated as Ca
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≤ 0.01%
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0.001%
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Arsenic
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≤ 0.0001%
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0.00005%
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Heavy metals (pb)
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≤ 5ppm
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0.0003%
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Loss on drying
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≤ 0.5%
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0.4%
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Bacterial end toxins
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≤ 5 I. U.
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< 5 I. U.
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Assay
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99.0~100.5%
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100%
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