Ammonium Persulphate Industrial Grade – Identification of Product Chemical Code: CHE-A41 Chemical Name: Ammonium Persulphate Chemical Grade: Industrial Grade Chemical Formula: H₈N₂O₈S₂ Chemical Weight: 228.20 g/mol CAS No: 7727-54-0 Chemical Synonyms: AP Ammonium Peroxodisulfate APS PER Ammonium Peroxydisulfate
CAS Number:7727-54-0 Synonyms: Ammonium Peroxodisulphate, Ammonium Peroxydisulphate, APS
• Chemical Formula: H₈N₂O₈S₂
• Chemical Weight: 228.20 g/mol
• CAS No: 7727-54-0
• Appearance: White to pale Yellow powder, granular powder, or colourless, plate-like crystals
• pH: 1.0 – 2.0 (228 g/l at 25 °C)
• Melting Point: Decomposes before melting
• Boiling Point: Decomposes below the boiling point
• Relative density: 1.980 g/cm3
• Water solubility: Soluble
• Hazards Identification: Signal Word: Danger. H272 – May intensify fire; oxidiser. H302 – Harmful if swallowed. H315 – Causes skin irritation. H317 – May cause an allergic skin reaction. H319 – Causes serious eye irritation. H334 – May cause allergy or asthma symptoms or breathing difficulties if inhaled. H335 – May cause respiratory irritation.
• First Aid Measures: Inhaled: If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician. Skin Contact: Wash off with soap and plenty of water. Consult a physician. Eye Contact: Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician. Swallowed: Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.
• Firefighting Measures: Extinguishing Media: Use water spray, alcohol-resistant foam, dry chemical or Carbon Dioxide.
• Handling and Storage: Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Provide appropriate exhaust ventilation at places where dust is formed. Keep away from sources of ignition – No smoking. Keep away from heat and sources of ignition.
• Stability and Reactivity: May decompose on exposure to moist air or water. Stable under recommended storage conditions.
• Toxicological Information: LD50 Oral – Rat – 689 mg/kg. LD50 Dermal – Rat -> 2.000 mg/kg.
• Chemical Formula: H₈N₂O₈S₂
• Chemical Weight: 228.20 g/mol
• CAS No: 7727-54-0
• Appearance: White to pale Yellow powder, granular powder, or colourless, plate-like crystals
• pH: 1.0 – 2.0 (228 g/l at 25 °C)
• Water solubility: Soluble
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