| Cas
number
:- |
10035-04-8
|
| Composition
:- |
CaCl2 - 75.49%
H2O - 24.51%
Ca - 27.26%
Cl - 48.23%
|
| Description
:- |
White
Hygroscopic crystalline powder.
|
| Solubility
:- |
In water 97 gm in 100 ml at 0oc.
326 gm in 100 ml at 60oc
Soluble in ethanol
|
| Requirements
:- |
Assay
>= 99% to 105% CaCl22H4O
pH of 5% solution 4.5 - 8.5 at 25oc
|
Maximum
Limits of Impurities:-
| Insoluble
matter |
0.003% |
| Oxidizing
Substances(asNO3) |
0.003% |
| Sulfate(SO4) |
0.005% |
| Ammonium(NH4) |
0.005% |
| Barium(Ba) |
0.005% |
| Heavy
metals(Pb) |
0.005% |
| Iron(Fe) |
5ppm |
| Magnesium(Mg) |
0.005% |
| Potassium(K) |
0.01% |
| Sodium(Na) |
0.01% |
| Strontium(Sr) |
0.1% |
| Copper(Cu) |
0.0005% |
|
|
|
