molecular formula: BaCl2·2H2O
CAS：10326-27-9
Appearance：white crystal
Properties:
White crystalline, virulent, melting point, boiling point ℃ 925 ℃ 1560, insoluble in water, soluble in acid and nitric acid, soluble in ethanol and ether, easy bibulous.
Use:
Make analysis reagent, dehydrated agent, system, and also used BeiYan electronics, instruments, metallurgical industry, etc.
Details
|
Test item |
Specification |
|
Reagent grade |
Pharmaceutical grade |
|
Appearance |
Conform |
Conform |
|
Assay [BaCl2] /% |
≥99.5 |
≥99.0 |
|
Clarify degrees test |
Conform |
Conform |
|
PH |
5.0~7.0 |
5.0-7.0 |
|
Water insoluble,/% |
≤0.01 |
≤0.02 |
|
N/% |
≤0.002 |
≤0.005 |
|
Sodium (Na) /% |
≤0.01 |
≤0.02 |
|
possii(K) /% |
≤0.005 |
≤0.01 |
|
Calcium (Ca) /% |
≤0.05 |
≤0.1 |
|
Iron (Fe)/% |
≤0.0001 |
≤0.0002 |
|
Strontium (Sr) /% |
≤0.02 |
≤0.1 |
|
Heavy metal/% |
≤0.005 |
≤0.001 |
We can supply electronics grade industrial grade and reagent grade. If you are interested in our products please contact me.
