Item

White, crystalline powder ordorless crystals, freely soluble in water, practically insoluble in ethanol.

Confirmed

Identification

Responds to the tests for sodium and chloride

Confirmed

Acidity or Alkalinity

Comply with the standard

Confirmed

Appearance of solution

Clear and colorless

Confirmed

Chloride

The precipitate dissolves easily

Confirmed

Iodides

No blue color is abserved

Confirmed

Bromides

≤0.01%

<0.01%

Ferro cyanides

No blue color develops

Confirmed

Nitrites

≤0.01

<0.01

Phosphates

≤0.0025%

<0.0025%

Sulfates

≤0.02%

<0.02%

Aluminum

≤0.00002%

<0.00002%

Barium

Comply with the standard

Confirmed

Potassium

≤0.05%

<0.05%

Iron

≤0.0002%

<0.0002%

Magnesium and alkaline-earth metals

≤0.01%

<0.01%

Arsenic

≤0.0001%

<0.0001%

Heavy metals

≤0.0005%

<0.0005%

Loss on drying

≤0.5%

0.07%

Residual solvents

Comply with the standard

Confirmed

Assay

99.0-100.5%

99.98%