Ammonium Sulfate – CAS 7783-20-2

Ammonium Sulfate (CAS 7783-20-2) is supplied by Rexar as an analytical chemical for laboratory and technical applications. The compound is commonly used as a laboratory reagent, reference material and analytical standard component within controlled laboratory environments.

This material is supplied for analytical, technical and research purposes only.

Rexar Technical Compound Datasheet (PDF)

Safety Data Sheet (SDS)

PubChem Compound Information

Technical Information

• Chemical name: Ammonium sulfate
• CAS Number: 7783-20-2
• EC Number: 231-984-1
• Molecular formula: (NH₄)₂SO₄
• Molecular weight: 132.14 g/mol
• Appearance: White crystalline solid or granules
• Solubility: Highly soluble in water
• Thermal behaviour: Decomposes on heating
• Grade: 99+% p.a.

Laboratory Use

Ammonium Sulfate is widely used in analytical chemistry, reagent preparation, quality control procedures and laboratory research. The material is supplied in sealed laboratory packaging and intended exclusively for professional, technical and scientific use.