|
Ammonium Sulfate, Extra Pure |
|
Synonyms |
Diammonium sulphate, Mascagnite |
|
Grade |
Extra Pure |
|
Description |
Colourless crystals / white crystalline powder |
|
Purity |
98.5% |
|
Melting Point |
>280°C |
|
Density [g/cm3] |
1.77 |
|
Solubility In Water (% weight) |
132 g/l at 20 ºC - Completely soluble |
|
Assay Titrimetry |
Min. 98.5% |
|
pH (5% solution at 25°C) |
4.5 – 6.0 |
|
Heavy metals (as Pb) |
Max. 0.002% |
|
Chloride (Cl) |
Max. 0.003% |
|
Iron (Fe) |
Max. 0.002% |
|
Sulfated ash |
Max. 0.05% |
|
HSN Code |
31022100 |
|
Pack Size |
500 GM |
|
Ammonium Sulfate, AR |
|
Synonyms |
Diammonium sulphate, Mascagnite Enzyme grade, low in heavy metal content |
|
Grade |
AR/GR |
|
Appearance |
Colourless crystals / white crystalline powder |
|
Purity |
99% |
|
Melting Point |
>280°C |
|
Density [g/cm3] |
1.77 |
|
Solubility In Water (% weight) |
750 g/l at 20 °C - completely soluble. |
|
Assay Titrimetry |
Min. 99.0% |
|
Insoluble matter |
Max. 0.005% |
|
pH (5% solution at 25°C) |
5.0 to 6.0 |
|
Residue after ignition |
Max. 0.005% |
|
Heavy metals (as Pb) |
Max. 0.0005% |
|
Chloride (Cl) |
Max. 0.0005% |
|
Nitrate (NO3) |
Max. 0.001% |
|
Phosphate (PO4) |
Max. 0.0005% |
|
Iron (Fe) |
Max. 0.0005% |
|
HSN Code |
31022100 |
|
Pack Size |
500 GM |
|
Ammonium sulphate 0.5M (1N) Solution |
|
Synonyms |
Additive Screening Solution, Ammonium sulfate solution |
|
Categories |
Laboratory chemicals, Volumetric solutions |
|
Appearance (Form) |
Liquid |
|
Concentration |
1N |
|
HSN Code |
31022100 |
|
Pack Size |
500 ML | 1 LT |
