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Pharmaceutical excipients
Sodium chloride

Product name

Sodium chloride

Specification

Pharmaceutical grade (USP,BP,EP,CP)

Molecular formula

NaCl

CAS

7647-14-5

H.S. CODE

2501002000

Molecular weight

58.44

Appearance

White crystal

Package

25KG woven bags or fiber drums



Properties

    Colorless needle crystal or white particles. In dry air weathering, while in damp air ChaoXie, relative density 196, heat to ℃ lost four 61.4 molecular gesso, 100 ℃ become water content, melting point ℃, 150 115 ℃ lost all gesso. Soluble in water, soluble in ethanol and acetone.

Application

    Used to make injection, manufacturing soda ash and caustic soda and other chemical products, mineral smelting. The food industry and fishery for salt bloats, also can be used as seasoning materials and refined salt.

Test Standard


Test items 

Specification

BP2015

USP35

CP2015

Appearance

Conform

Conform

Conform

Assay

99.0~100.5%

99.0~100.5%

99.5%

Appearance of solution

Conform

Conform

Conform

Acidity or alkalinity

Conform

Conform

Conform

Bromides

0.01%

0.01%

0.01%

Sterility

 

Conform

 

Ferrocyanide

Conform

Conform

Conform

Iodides

Conform

Conform

Conform

Nitrites

Conform

 

 

Phosphates

0.0025%

0.0025%

0.0025%

Sulphates

 

0.05%

 0.02%

Nitrite

 

0.000001%

Conform

Sulfate

0.02%

0.02%

0.002%

Aluminium

0.00002%

0.00002%

0.00002%

Calcium

 

 

Conform

Arsenic

0.0001%

0.0001%

0.00004%

Magnesium

 

 

0.001%

Barium

Conform

Conform

Conform

Iron

0.0002 %

0.0002%

0.0003%

Magnesium and alkaline-earth metals

0.01 %

0.01%

 

Heavy metal

0.0005%

0.0005%

0.0002%

Loss on drying

0.5%

0.5%

 0.5%

Bacterial endotoxins

5 IU/g

Conform

5.0EU


Storage

    Store in a cool, dry, well-ventilated area away from incompatible substances.



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