Sodium sulphite anhydrous, Hi-LR™

SKU:
GRM420
CAS Number : 7757-83-7
Molecular Formula : Na₂SO₃
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Sodium sulfite is an inorganic sodium salt having sulfite as the counterion.Sodium Sulfite is a white crystal or powder with reducing property.
CAS Number : 7757-83-7
Molecular Formula : Na₂SO₃


Product Identifier

CAS No. 7757-83-7
EC No. 231-821-4
Molecular Formula Na2SO3
Molecular Weight 126.04
HS Code 2832 20 90
Storage Below 30°C
Shelf life 4 years

Technical Specification

Appearance White to yellow crystals or powder or solid
Solubility 100 mg soluble in 1 mL of water
Chloride (Cl) <= 0.05%
Iron (Fe) <= 0.002%
Assay (Na2S2O3 Titration) 96.00- 100.00%

Safety Information

UN No. Not dangerous goods
Class -
Packing Group -
RTECS WE2150000
WGK 1
CAS Number : 7757-83-7
Molecular Formula : Na₂SO₃
More Information
Product Name Sodium sulphite anhydrous, Hi-LR™
SKU GRM420
CAS No 7757-83-7
EC No. 231-821-4
Molecular formula Na₂SO₃
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