Sodium sulfite, 98+%, ACS reagent, anhydrous, ACROS Organics™

Brand:  Acros Organics 424430010

Product Code. 10167760

Chemical Identifiers

• Chemical Name or Material: Sodium sulfite
• Purity Grade: ACS Reagent Grade
• Assay Percent Range: 98+%
• Linear Formula: Na₂SO₃
• MDL Number: MFCD00003503

• CAS: 7757-83-7
• Assay: ≥98.0%
• Molecular Formula: Na₂O₃S
• Formula Weight: 126.04

Specifications

• Chemical Name or Material: Sodium sulfite
• Purity Grade: ACS Reagent Grade
• Assay: ≥98.0%
• Molecular Formula: Na₂O₃S
• Formula Weight: 126.04
• Fieser: 02,387
• Chlorine (Cl): 200ppm max.
• Free Acid: Passes Test
• Insoluble Matter: 0.005% max.
• Packaging: Plastic bottle
• Decomposition Information: >500°C
• Quantity: 1kg

• CAS: 7757-83-7
• Physical Form: Fine Crystalline Powder
• Assay Percent Range: 98+%
• Linear Formula: Na₂SO₃
• MDL Number: MFCD00003503
• Merck Index: 15, 8811
• Density: 2.6300g/mL
• Heavy Metals (as Pb): 10ppm max.
• Iron (Fe): 10ppm max.
• Titratable Free Base: 0.03 meq/g max.
• Color: White