Magnesium Chloride Hexahydrate
EP, USP + LEC + Microbiological requirements
CAS #:
7791-18-6
Molecular Formula:
MgCl2 . 6H2O
Synonym:
N/A
Molecular Weight:
203.30 g/mol
Overview
Magnesium Chloride, Hexahydrate a chemical compound, serves as precursor to other magnesium compounds. We offer highly pure reagents suitable for biochemical research and analysis. The critical parameters involved are absence of inhibitors such as traces of heavy metals as well as biochemical function tests for enzymes, coenzymes and enzyme substrates.
| Characters | Unit | Specification |
|---|---|---|
| Identity A (EP,BP) | Acc.to requirements | |
| Identity B (EP,BP) | Acc.to requirements | |
| Identity C (EP,BP) | Acc.to requirements | |
| Identity A (USP) | Acc.to requirements | |
| Identity B (USP) | Acc.to requirements | |
| Appearance of solution (EP,BP) | Correlates to test | |
| Acidity or alkalinity (EP,BP) | Correlates to test | |
| Barium (USP) | Correlates to test | |
| Potassium (USP) | Correlates to test | |
| Residual solvents (USP) | Correlates to test | |
| Assay (EP,BP) | % | 98,0-101,0 |
| Assay (USP) | % | 98,0-101,0 |
| Aluminium (UCP) | mg/kg | <=1,0 |
| Aluminium (EP,BP) | mg/kg | <=1,0 |
| Water (EP,BP) | % | 51,00-55,00 |
| Arsenic (EP,BP) | mg/kg | <=2,0 |
| Bromides (EP,BP) | mg/kg | <=500,00 |
| Sulfates (EP,BP) | mg/kg | <=100,0 |
| Sulphates (USP) | mg/kg | <=50,0 |
| Heavy Metals (as Pb) | mg/kg | <=10,0 |
| Potassium (EP,BP) | mg/kg | <=500,0 |
| Iron (EP,BP) | mg/kg | <=10,0 |
| Calcium (USP) | mg/kg | <=100,0 |
| Calcium (EP,BP) | mg/kg | <=1000,0 |
| Insoluble matter in water (USP) | % | <=0,005 |
| pH (5%) | 4,50-7,00 | |
| Bacterial endotoxine | lU/g | <=5,000 |
| TAMC 30oC (Total aerobic microbial count) | cfu/g | <=50 |
| TYMC | cfu/g | <=10 |
| Escherichia coli | cfu/g | |
| Staphylococcus aureus | cfu/g | |
| Pseudomonas aeruginosa | cfu/g | |
| Salmonella | cfu/10g |
Shelf Life/Retest Date: Magnesium Chloride Hexahydrate can be kept for at least 3 years if stored in a cool and dry place.
Storage/Shipping Conditions:
- Keep container tightly closed in a cool, well-ventilated place.
- Storage temperature recommended: < 25°C
Pack Sizes: 0.5 Kg and 5 Kg
