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Ceramic Stain Remover(5litres)
Original price was: $7,500.00.$6,500.00Current price is: $6,500.00.
Vanilla Fragrance Oil 5kg
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Ferrous Sulphate Heptahydrate
Original price was: $8,500.00.$8,000.00Current price is: $8,000.00.
Ferrous Sulphate Heptahydrate is a chemical compound with the formula FeSO4, which is made up of iron, sulfur, and oxygen. It is a type of salt that is commonly used as a nutritional supplement and a medicine to treat iron deficiency anemia. Ferrous sulfate is also used in various industrial applications, such as water treatment, fertilizers, and pigments. In its solid form, ferrous sulfate appears as a white or grayish-white crystalline powder, and it is soluble in water.
Description
Ferrous Sulphate Heptahydrate Uses
Primary Uses of Ferrous Sulphate Heptahydrate
1. Iron Supplement (Nutrition & Medicine)
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Treats iron-deficiency anemia (oral tablets or liquid supplements).
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Fortifies foods (e.g., wheat flour, infant cereals) to prevent malnutrition.
2. Agriculture & Soil Treatment
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Corrects iron chlorosis (yellowing of leaves in crops like maize, citrus, and rice).
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Lowers soil pH in alkaline soils for better nutrient absorption.
3. Water & Wastewater Treatment
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Phosphate removal in sewage plants to prevent algal blooms.
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Reduces chromate (Cr⁶⁺) in wastewater to less toxic Cr³⁺.
4. Industrial Chemical Processes
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Precursor for other iron compounds (e.g., ferric sulphate, iron oxide pigments).
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Fenton’s reagent (used in organic pollutant degradation).
5. Animal Feed Additive
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Prevents anemia in livestock (poultry, pigs, cattle).
Secondary Uses of Ferrous Sulphate Heptahydrate
1. Wood Preservation
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Mordant in wood staining (reacts with tannins for darker shades).
2. Textile Industry
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Dye fixative for black and navy fabrics.
3. Horticulture (Lawn & Garden Care)
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Moss killer (used in lawn treatments to suppress moss growth).
4. Concrete & Cement Additive
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Reduces chromates in cement to prevent allergic dermatitis in workers.
5. Historical & Educational Uses
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Ink production (historically used in iron gall ink).
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Chemistry experiments (demonstrates redox reactions).
Additional information
| Weight | 25 kg |
|---|---|
| APPEARANCE |
Crystalline |
| AVAILABLE PACK SIZE |
25kg( Metal or Plastic Jerrycan/ Bucket, Bag, Box, Polythene bag, Carton bag) ,50kg( Metal or Plastic Jerrycan/ Bucket, Bag, Box, Polythene bag, Carton bag) |
KEY ATTRIBUTES
- Basic Identification Attributes
- Chemical Name (IUPAC): Iron(II) sulfate heptahydrate
- Common/Trade Names:
- Green vitriol
- Copperas
- Iron vitriol
- CAS Number: [7782-63-0]
- HS Code: 2833.29.00 (Sulfates of iron)
- Molecular Formula: FeSO₄·7H₂O
- Synonyms:
- Ferrous sulfate 7-hydrate
- Iron(2+) sulfate heptahydrate
- Physical & Chemical Properties
- Physical State: Blue-green crystalline solid
- Color & Odor: Pale green crystals; odorless
- Melting Point: 64°C (147°F) (loses water)
- Density: 1.895 g/cm³
- Solubility:
- Water: 256 g/L (20°C)
- Insoluble in ethanol
- pH Level: 3-4 (1% solution; acidic)
- Decomposition: >300°C (forms Fe₂O₃ + SO₃)
- Refractive Index: 1.47
- Safety & Hazard Attributes
- Hazard Class (GHS):
- Acute Toxicity (Oral, Category 4) (H302)
- Skin Irritation (Category 2) (H315)
- Eye Damage (Category 1) (H318)
- NFPA Ratings:
- Health: 2 | Flammability: 0 | Reactivity: 1
- Exposure Limits:
- OSHA PEL: 1 mg/m³ (as Fe, respirable dust)
- ACGIH TLV: 1 mg/m³ (respirable fraction)
- Reactivity:
- Oxidizes in air (yellow/brown discoloration)
- Reduces gold/silver salts to metals
- Storage & Handling Attributes
- Storage Conditions:
- Airtight containers in cool, dry place
- Protect from oxidation (nitrogen blanket optional)
- Incompatible Materials:
- Strong oxidizers (e.g., chlorates, nitrates)
- Alkalis (forms Fe(OH)₂ precipitate)
- Container Type:
- Plastic (HDPE) or corrosion-resistant metal
- Shelf Life: 12-24 months (check for oxidation)
- Special Handling:
- Use dust mask, gloves (nitrile), and goggles
- Regulatory & Compliance Attributes
- Regulatory Status:
- FDA: GRAS (21 CFR 184.1315) - iron fortification
- EU: Approved as food additive (E579)
- EPA: Listed under TSCA
- Hazard Symbols:
- ⚠️ (Irritant)
- Transportation Restrictions:
- UN Number: Not regulated (non-hazardous for transport)
- Waste Disposal:
- Neutralize and landfill or recover iron content
- Environmental & Health Impact
- Ecotoxicity:
- LC50 (fish): 10-100 mg/L (moderate toxicity)
- Persistence:
- Oxidizes to ferric sulfate in environment
- Human Health:
- Essential Nutrient: Prevents iron-deficiency anemia
- Overexposure: Nausea, GI irritation (>20 mg/kg)
SAFETY PRECAUTIONS
Personal Protective Equipment (PPE):
- Respiratory:N95 dust mask (for powder handling)
- Eyes:Safety goggles + face shield (for splash risk)
- Skin:Nitrile gloves + chemical-resistant apron
- Body:Lab coat or coveralls
Handling Requirements:
- Use in well-ventilated areasto minimize dust
- Avoid contact with strong oxidizers(risk of violent reaction)
- Prevent moisture exposure(hygroscopic)
- Use non-sparking toolsfor handling
Storage Conditions:
- Store in:
- Airtight containers (HDPE or glass)
- Cool (<25°C), dry environment
- Away from:
- Oxidizers
- Alkali metals
- Moisture sources
Inhalation (Dust):
- Move to fresh air immediately
- If breathing difficulty occurs, administer oxygen
- Seek medical attention if symptoms persist
Eye Contact:
- Flush with lukewarm waterfor 15+ minutes
- Hold eyelids openduring irrigation
- Immediate ophthalmologist consultation
Skin Contact:
- Remove contaminated clothing
- Wash with soap and waterfor 15+ minutes
- Apply moisturizer (may cause dryness)
Ingestion:
- DO NOT induce vomiting
- Rinse mouth thoroughly with water
- Give 200-300mL water/milkto drink if conscious
- Seek immediate medical attention(risk of iron poisoning)
Fire Fighting:
- Not flammable, but may decompose at high temperatures (>300°C)
- Extinguishing Media:
- Water spray
- Dry chemical powder
- CO₂
- Hazardous Decomposition Products:
- Sulfur oxides
- Iron oxides
Small spills:
- Dampen with water to prevent dust
- Collect with inert absorbent(vermiculite, sand)
- Place in chemical waste container
Large spills:
- Contain with earth/sand barriers
- Prevent entry into drains/waterways
- Neutralize acidic residueswith sodium bicarbonate
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