Sodium sulfite anhydrous

puriss.p.a.,reag.Ph.Eur.,anhydrous grade, 98-100%(iodometric)

  • Product Code: 128154
  CAS:    7757-83-7
Molecular Weight: 126.04 g./mol Molecular Formula: Na₂SO₃
EC Number: 231-821-4 MDL Number: MFCD00003503
Melting Point: 500 °C Boiling Point:
Density: 2.63 g/mL Storage Condition: Room temperature
Product Description: Used as a preservative in pharmaceuticals and food products to prevent oxidation and spoilage. Commonly added to injectable medications to protect oxygen-sensitive ingredients. Employed in water treatment to remove residual chlorine and dissolved oxygen, helping prevent corrosion in boiler systems. Utilized in the paper and pulp industry during sulfite pulping to break down lignin in wood. Acts as a reducing agent in chemical manufacturing and photographic processing. Also found in some cosmetic formulations to maintain product stability by scavenging oxygen.
Sizes / Availability / Pricing:
Size Availability Price Quantity
500.000 10-20 days ฿5,630.00
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Sodium sulfite anhydrous
Used as a preservative in pharmaceuticals and food products to prevent oxidation and spoilage. Commonly added to injectable medications to protect oxygen-sensitive ingredients. Employed in water treatment to remove residual chlorine and dissolved oxygen, helping prevent corrosion in boiler systems. Utilized in the paper and pulp industry during sulfite pulping to break down lignin in wood. Acts as a reducing agent in chemical manufacturing and photographic processing. Also found in some cosmetic formulations to maintain product stability by scavenging oxygen.
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