GENERAL
DESCRIPTIONTypical appearance: pale blue-green solid
Analytical use: analytical standard
Aqueous solubility: soluble
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Ferrous
Ammonium Sulfate Hexahydrate ACSGENERAL
DESCRIPTION| SPECIFICATIONS | |
| Assay | 98.5-101.5% Fe (NH4)2(SO4)(6H2O) |
| Maximum Allowable | |
| Insoluble matter | 0.01% |
| Phosphate (PO4) | 0.003% |
| Calcium (Ca) | 0.005% |
| Copper(Cu) | 0.003% |
| Magnesium (Mg) | 0.002% |
| Manganese (Mn) | 0.01% |
| Potassium (K) | 0.002% |
| Sodium (Na) | 0.02% |
| Zinc (ZN) | 0.003% |
| Ferric ion (Fe3+) | 0.01% |
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| AMMONIUM FERROUS SULPHATE AR | |
| Synonym | FERROUS AMMONIUM SULPHATE; AMMONIUM IRON II SULPHATE |
| ; HEXAHYDRATE; MOHRS SALT; AMMONIUM FERROUS SULPHATE | |
| CAS No. | 7783-85-9 |
| Molecular Formula | (NH4)2SO4.FeSO4.6H2O |
| Molecular Weight | 392.13 |
| Description | PALE GREEN CRYSTALLINE POWDER |
| Specifications | |
| SOLUBILITY | FREELY SOLUBLE IN WATER |
| ID | AMMONIUM & IRON (II) & SULPHATE =+VE |
| INSOLUBLE MATTER | MAX. 0.005% |
| PH OF 5% SOLUTION | 3.0-5.0 |
| CHLORIDE | MAX 0.001% |
| PHOSPHATE | MAX 0.002% |
| COPPER | MAX 0.002% |
| FERRIC IRON | MAX 0.01% |
| LEAD | MAX 0.001% |
| MANGANESE | MAX 0.05% |
| POTASSIUM | MAX 0.01% |
| SODIUM | MAX 0.01% |
| ZINC | MAX 0.003% |
| ASSAY | MIN 99.0% |
| AMMONIUM FERROUS SULPHATE LR | |
| Synonym | FERROUS AMMONIUM SULPHATE; AMMONIUM IRON II SULPHATE; HEXAHYDRATE |
| MOHRS SALT; AMMONIUM FERROUS SULPHATE | |
| CAS No. | 7783-85-9 |
| Molecular Formula | (NH4)2SO4FeSO4.4H2O |
| Molecular Weight | 392.13 |
| Description | PALE GREEN CRYSTALLINE POWDER |
| Specifications | |
| SOLUBILITY | FREELY SOLUBLE IN WATER |
| I CHLORIDE | MAX 0.002% |
| FERRIC IRON | MAX 0.03% |
| ASSAY | MIN 99.0% |
| HEAVY METALS | MAX 0.003% |
FERROUS
SULFATE HEPTAHYDRATE ACS
The
blue-green colored ferrous sulfate is an ionic compound. Our range of
monoclinic crystal structure ferrous sulfate is soluble to water. It is used
in the manufacture of inks, in wool dyeing, in water purification and many
more.| SPECIFICATIONS | |
| Assay | > 99.0% FeSO4.7H2O |
| Maximum Allowable | |
| Insoluble matter | 0.01% |
| Chloride (Cl) | 0.001% |
| Phosphate (PO4) | 0.001% |
| Calcium (Ca) | 0.005% |
| Copper (Cu) | 0.005% |
| Magnesium (Mg) | 0.002% |
| Manganese (Mn) | 0.05% |
| Potassium (K) | 0.002% |
| Sodium (Na) | 0.02% |
| Zinc (Zn) | 0.005% |
| Ferric ion (Fe3+) | 0.1% |
| FERROUS SULPHATE HEPTAHYDRATE AR | |
| Code Number | 37034 |
| Synonym | IRON II SULPHATE |
| CAS No. | 7782-63-0 |
| Molecular Formula | FeSO4.7H2O |
| Molecular Weight | 278.01 |
| Description | GREEN OR BLUISH GREEN CRYSTALLINE POWDER |
| Specifications | |
| SOLUBILITY | VERY SOLUBLE IN BOILING WATER, FREELY SOL. IN WATER, PRACTICALLY INSOL. IN ETHANOL |
| APPEARANCE OF SOLUTION | DISSOLVE 10 GM IN A MIXTURE OF 60 ML OF FRESHLY BOILED AND COOLED WATER AND 1 ML OF DILUTE SULPHURIC ACID, DILUTE WITH FRESHLY BOILED AND COOLED WATER TO 100 ML. THIS SOLUTION IS CLEAR. |
| PH OF 5% SOLUTION | 3.0 - 4.0 |
| WATER- INSOLUBLE MATTER | MAX 0.005% |
| CHLORIDE | MAX 0.0005% |
| PHOSPHATE | MAX 0.001% |
| COPPER | MAX 0.001% |
| FERRIC IRON | MAX 0.05% |
| LEAD | MAX 0.001% |
| MANGANESE | MAX 0.05% |
| ZINC | MAX 0.005% |
| MAGNESIUM | MAX 0.005% |
| POTASSIUM | MAX 0.002% |
| SODIUM | MAX 0.02% |
| ASSAY | MIN - 99.5% AS FESO4.7H2O |
| FERROUS SULPHATE LR | |
| Synonym | IRON II SULPHATE |
| CAS No. | 7782-63-0 |
| Molecular Formula | FeSO4.7H2O |
| Molecular Weight | 278.02 |
| Description | GREEN CRYSTALLINE POWDER |
| Specifications | |
| SOLUBILITY | FREELY SOLUBLE IN WATER |
| ID | FERROUS SALT & SULPHATE =+VE |
| CHLORIDE | MAX. 0.005% |
| PH (5%) | 3.0 - 4.0 |
| ALKALIES | MAX 0.1% |
| COPPER | MAX 0.005% |
| LEAD | MAX 0.005% |
| ASSAY | MIN 99% |
IODINE
DERIVATIVES |
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