Ammonium Phosphate Dibasic AR – Identification of Product Chemical Code: CHE-A43 Chemical Name: di-Ammonium Hydrogen Phosphate Chemical Grade: AR Chemical Formula: H₉N₂O₄P Chemical Weight: 132.06 g/mol CAS No: 7783-28-0 Chemical Synonyms: Ammonium Phosphate dibasic Diammonium Hydrogenphosphate Ammonium Hydrogenphosphate
CAS Number:7783-28-0 Synonyms: Diammonium Hydrogenphosphate, Ammonium Phosphate dibasic
• Chemical Formula: H₉N₂O₄P
• Chemical Weight: 132.06 g/mol
• CAS No: 7783-28-0
• Appearance: Colourless crystals to White crystalline powder
• pH: 7.5 – 9.0 ( 132.1 g/l, 25 °C)
• Melting Point: 155 °C – dec.
• Relative density: 1.620 g/cm3
• Water solubility: Soluble
• Hazards Identification: Not a hazardous substance or mixture according to Regulation (EC) No. 1272/2008.
• First Aid Measures: Obtain medical advice if feeling unwell. If inhaled: move person into fresh air. If skin contact: wash off with soap and plenty of water. If eye contact: flush eyes with water as a precaution. If swallowed: rinse mouth with water.
• Firefighting Measures: Use Water spray, Alcohol-resistant foam, Dry chemical or Carbon Dioxide.
• Accidental Release Measures: Avoid dust formation. Avoid breathing vapours, mist or gas.
• Handling and Storage: Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
• Stability and Reactivity: Stable under recommended storage conditions. Incompatible with Strong oxidizing agents, Strong acids, Strong bases, Magnesium.
• Toxicological Information: {‘Acute Toxicity’: ‘LD50 Oral – Rat – 6.500 mg/kg’, ‘Skin Corrosion/Irritation’: ‘No Data Available’, ‘Carcinogenicity’: ‘No component of this product present at levels greater than or equal to 0.1% is identified as probable, possible or confirmed human carcinogen by IARC.’}
• Ecological Information: {‘Toxicity to fish’: ‘LC50 – Pimephales promelas (fathead minnow) – 155 mg/l – 96 h.’, ‘Toxicity to daphnia’: ‘EC50 – Daphnia (water flea) – 140 mg/l.’}
• Disposal Considerations: Offer surplus and non-recyclable solutions to a licensed disposal company.
• Transport Information: Not dangerous goods
• Regulatory Information: This safety datasheet complies with the requirements of Regulation (EC) No. 1907/2006.
• Chemical Code: CHE-A43
• Chemical Name: di-Ammonium Hydrogen Phosphate
• Chemical Grade: AR
• Chemical Formula: H₉N₂O₄P
• Chemical Weight: 132.06 g/mol
• CAS No: 7783-28-0
• Appearance: Colourless crystals to White crystalline powder
• pH: 7.5 – 9.0 ( 132.1 g/l, 25 °C)
• Melting Point: 155 °C – dec.
• Relative density: 1.620 g/cm3
• Water solubility: Soluble
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