Sodium metabisulfite, for analysis, ACROS Organics™

Brand:  Acros Organics 223070025

Product Code. 10033023

Description

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Chemical Identifiers

• Chemical Name or Material: Sodium bisulfite
• Purity Grade: For analysis
• Molecular Formula: HNaO₃S
• Formula Weight: 104.06
• Synonym: Sodium hydrogen sulfite

• CAS: 7631-90-5
• Assay: ≥58.5% (SO2)
• Linear Formula: NaHSO₃
• MDL Number: MFCD00003530

Specifications

• Chemical Name or Material: Sodium bisulfite
• Purity Grade: For analysis
• Assay: ≥58.5% (SO2)
• Linear Formula: NaHSO₃
• MDL Number: MFCD00003530
• Merck Index: 15, 8724
• Density: 1.4800g/mL
• Insoluble Matter: 0.005% max.
• Packaging: Plastic bottle
• Quantity: 2.5kg

• CAS: 7631-90-5
• Physical Form: Crystalline Powder
• Molecular Formula: HNaO₃S
• Formula Weight: 104.06
• Arsenic (As): 1ppm max.
• Synonym: Sodium hydrogen sulfite
• Heavy Metals (as Pb): 10ppm max.
• Iron (Fe): 20ppm max.
• Color: White