| Customization: | Available |
|---|---|
| CAS No.: | 7782-63-0 |
| Formula: | Feso4 |
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English name: Ferrous sulfate monohydrate
English alias: Green vitriol; IRON SULFATE, HEPTAHYDRATE; IRON (II) SULFATE; IRON(II) SULFATE, HYDRATE; IRON (II) SULFATE, HYDROUS; IRON(II) SULPHATE 7-HYDRATE; iron(2+) sulfate hydrate (1:1:1)
CAS number:7782-63-0
EINECS number: 231-753-5
Customs Code: 28332910
Molecular formula: Feso4
Molecular weight: 169.9229
Melting point: 64ºC
Boiling point: 330°C at 760 mmHg
Vapor pressure: 3.35E-05mmHg at 25°C
COA
Ferrous Sulphate Monohydrate
| Items | Standard | Results |
| Fe | 30%min | 30.3 |
| Pb | 0.002%max | 0.001% |
| As | 0.0005%max | 0.0002% |
| Cd | 0.001% max | 0.0002% |
| Cr | 0.001% max | 0.0006% |
| Items | Standard | Results |
| Fe | 19%min | 19.5 |
| FeSO4·7H2O | 97% min | 97.5 |
| Adhesion Moisture | 5%max | 2.2 |
| Insoluble Hydrochloric Acid | 0.01%max | 0.002 |
| TiO2 | 0.07%max | 0.06 |
| Mn | 0.07%max | 0.02 |
Role and Use
Used for making iron salt, iron oxide pigment, mordant, water purification agent, preservative, disinfectant, etc.
It can be used as antianemia drug, local astringent and hemostatic agent for chronic blood loss caused by uterine fibroids. Analytical reagents and raw materials for ferrite;
Iron fortifiers as feed additives;
It can be used as a pesticide in agriculture to control wheat smut, scab of apples and pears, and rot of fruit trees. Edible grade as a nutritional supplement, such as iron strengthening agent, fruit and vegetable coloring agent.
It can also be used as a fertilizer to remove moss and lichens from the trunk. It is a raw material for the manufacture of magnetic iron oxide, iron oxide red and iron blue inorganic pigments, iron catalyst and polyferric sulfate.
In addition, it is also used as a chromatographic analysis reagent.
Packaging and Storage
In the summer shelf life of 30 days, the price is cheap, decolorization effect is good, flocculation alum flower big, settling fast. The outer packaging are: 50kg and 25kg woven bags ferrous sulfate is widely used in bleaching and dyeing, electroplating wastewater treatment, is a kind of efficient water purification flocculant, especially used in bleaching and dyeing wastewater decolorization treatment, the effect is better; Ferrous sulfate monohydrate can be used as raw material, ferrous sulfate monohydrate is widely used in feed industry; It is the most important raw material of electroplating wastewater flocculant polymerization ferric sulfate.
Operation precautions: closed operation, local exhaust. Prevent the release of dust into the workshop air. The operators must be specially trained and strictly follow the operating procedures. It is recommended that operators wear self-inhalation filter dust mask, chemical safety protective glasses, rubber acid and alkali resistant clothing, and rubber acid and alkali resistant gloves. Avoid dust production. Avoid contact with oxidants and alkalis. Equipped with leak emergency treatment equipment. An empty container may contain harmful substances. Storage precautions: Store in a cool, ventilated warehouse. Stay away from fire and heat. Avoid direct sunlight. The packing must be sealed and protected from moisture. Should be stored separately with oxidants, alkalis, etc., avoid mixed storage. The storage area should be equipped with suitable materials to contain leaks.
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