Pharmaceutical excipients
Magnesium chloride, hexahydrate

Product name

Magnesium chloride, hexahydrate

Specification

Pharmaceutical grade (USP,BP,EP,CP)

Molecular formula

MgCl2·6H2O

CAS

7791-18-6

H.S. CODE

2827310000

Molecular weight

203.30

Appearance

Colorless and transparent needle crystal

Package

25KG woven bags or fiber drums


Properties

    White crystal, show columnar or needle-like, has a bitter taste. Soluble in water and alcohol. Melting point is 117℃, boiling point is 1412℃.Density is 1.5693 g/cm3 (17 C).

Application

    Analytics reagents. Used in medicine industry. With magnesium chloride was made "halogen dry" can make medicinal. Can be used as food additives, protein concreting or snowmelt agent, coolant, dustproof agent, refractory etc.

Test Standard

 

Test items 

Specification

BP2015

USP35

CP2015

Appearance

Conform

Conform

Conform

Assay

98.0101.0%

98.0101.0%

98.0101.0%

Clarify degrees test

Conform

 

Conform

Acidity or alkalinity

Conform

 

 

pH

 

4.5-7.0

4.5~7.0

Bromides

0.05%

 

0.05%

Sulfate

0.01%

 

0.01%

Insoluble matter

 

0.005%

 

Aluminum

0.0001%

 

 

Arsenic

0.0002%

 

0.0002%

Chlorides and sulphates

 

0.005%

 

Barium

 

0.0001%

Conform

Calcium

0.1%

 

0.1%

Iron

0.001%

 

0.001%

Potassium

0.05%

 

Conform

Heavy metals

0.001%

0.001%

0.001%

Water

51.0~55.0%

 

51.0~55.0%

Storage

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


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