SODIUM BISULPHITE AR

Product CodeB-02371BRANDBio-Chem
GradeARCAS No7631-90-5
Molecular FormulaNaHSO3Molecular Weight104.06
H.S.Code2832.10100Shelf Life60 Months
Purity98.9 %

Physical Properties

Physical state at 20 °CSolidColourWhite crystalline
OdourSlight odor of sulfur dioxideSolubility in water [% weight]Soluble in water
Melting point/ Freezing point [°C]150 °CDensity [g/cm3]1.48

Packaging

Specification

Appearance
White crystalline powder
Assay (as SO2; iodometric)
Min 58.5%
Arsenic (As)
Max 0.0001%
Chloride (Cl)
Max 0.02%
Heavy metal (as Pb)
Max 0.001%
Insoluble matter
Max 0.005%
Iron (Fe)
Max 0.002%

Safety Information and Hazard Symbols

Symbol: GHS02, GHS05, GHS07 ,GHS09
Signal Word: Danger
Hazardous Statement: H302-H318
Precaution Statement: P280-P305 + P351 + P338

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