Magnesium Chloride.6H2O AR 500g AnalAR
VWRC25108.260-500g
Formula: MgCl₂·6H₂O MW: 203,3 g/mol |
CAS Number: 7791-18-6 |
Assay | 99.0 - 101.0 % |
Acidity or alkalinity | Passes test Ph.Eur. |
Appearance of solution (20 %; water) | Passes test |
Identification B | Passes test Ph.Eur. |
Identification C | Passes test Ph.Eur. |
Solution S | Passes test |
pH (20°C; 5 %) | 5.0 - 6.5 |
Heavy metals (as Pb) | Max. 5 ppm |
Insolubility in water | Max. 50 ppm |
Total N (Nitrogen) | Max. 20 ppm |
Water | 51.0 - 55.0 % |
Br (Bro mide) | Max. 0.05 % |
NH4 (Am monium) | Max. 20 ppm |
NO3 (Nit rate) | Max. 10 ppm |
PO4 (Pho sphate) | Max. 5 ppm |
SO4 (Sul phate) | Max. 20 ppm |
As (Ars enic) | Max. 2 ppm |
Ba (Ba rium) | Max. 20 ppm |
Ca (Calc ium) | Max. 30 ppm |
Cu (Co pper) | Max. 5 ppm |
Fe (Ir on) | Max. 5 ppm |
K (Pota ssium) | Max. 10 ppm |
Mn (Ma nganese) | Max. 5 ppm |
Na (So dium) | Max. 10 ppm |
Pb (Le ad) | Max. 5 ppm |
Sr (Stro ntium) | Max. 50 ppm |
Conforms to ACS | Passes test |
Conforms to Reag. Ph.Eur. | Passes test |
QTY