Sodium sulfite anhydrous
Aqueous grade, high-grade reagent, suitable for analysis Reag. Ph Eur
- Product Code: 234001
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 wine and fruit juices to maintain freshness and color. Employed in water treatment to remove chlorine and dissolved oxygen, protecting industrial equipment from corrosion. Utilized in the paper and pulp industry during sulfite pulping to break down lignin in wood. Also serves as a reducing agent in chemical manufacturing and photographic processing.
Sizes / Availability / Pricing:
| Size | Availability | Price | Quantity |
|---|---|---|---|
| 100.000 G | 10-20 days | ฿1,980.00 |
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| 500.000 G | 10-20 days | ฿4,400.00 |
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Sodium sulfite anhydrous
Used as a preservative in pharmaceuticals and food products to prevent oxidation and spoilage. Commonly added to wine and fruit juices to maintain freshness and color. Employed in water treatment to remove chlorine and dissolved oxygen, protecting industrial equipment from corrosion. Utilized in the paper and pulp industry during sulfite pulping to break down lignin in wood. Also serves as a reducing agent in chemical manufacturing and photographic processing.
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