98% ferrous sulfate heptahydrate for crop growth

Ferrous sulfate English name of chemicals: ferrous sulfate Chinese name 2: green vitriol English name 2: green vitriol Technical Manual Code: 2536 CAS No .: 7782-63-0 Formula: FeSO ferrous sulfate crystals Formula:? FeSO · 7H? ? O (also known as green vitriol) Molecular Weight: 278.05 COMPOSITION / INFORMATION Hazardous components CAS No. 7782-63-0 ferrous sulfate Dangerous category: pathways: health hazards: respiratory tract irritation, inhalation cough and shortness of breath. The eyes, skin and mucous membrane irritant. Coverage cause weakness, abdominal pain, nausea, bloody diarrhea, lung and liver damage, shock, coma, severe cases can be fatal. Environmental hazards: hazard to the environment, can cause pollution of water bodies. Explosion hazard: This product is flammable, irritating. First aid measures Skin contact: remove contaminated clothing, rinse with plenty of water. Eye contact: Did eyelid, with the flowing water or saline. Medical treatment. Inhalation: rapidly from the scene to fresh air. Keep the airway open. If breathing is difficult, give oxygen. If breathing stops, artificial respiration immediately. Medical treatment. Ingestion: water mouthwash, or egg white to the blues. Medical treatment. Special risks: a reduction. Decomposition by high fever and emit toxic gases. Hazardous combustion products: sulfur oxides. Fire fighting methods: firefighters must wear body fire suits, the wind on fire. Try to move containers from the scene empty Department for fire fighting. Then select the appropriate extinguishing agent fire reasons. Leakage Emergency treatment: Isolation leak contaminated areas, restricting access. Recommended emergency personnel wearing dust masks, wearing overalls general operations. Do not direct contact with leakage. A small leak: to avoid dust, carefully scan, collected in dry, clean, covered containers. Large Leak: recycling or collection shipped to the waste disposal sites. HANDLING AND STORAGE Handling Precautions: closed operation, local exhaust. Prevent dust released into the air workshop. The operator must go through specialized training, strict adherence to rules. Proposed operators wear self-absorption filter respirators, wearing chemical protective safety glasses, wear rubber acid suit, wearing rubber gloves acid. Avoid creating dust. Avoid contact with oxidants, bases. Equipped with spill response equipment. Empty containers may be harmful residues. Storage: Store in a cool, ventilated warehouse. Away from fire and heat. Prevent direct sunlight. Packaging must be sealed, do not damp. Should be stored separately with oxidants, bases, etc., avoid mixing reservoir. Storage areas should be equipped with suitable material spill. Easily oxidized in the air, we must now use the existing experiments.