12619
Potassium disulfite
Manufacturer: Sigma Aldrich
CAS Number: 16731-55-8
Synonym(S): Potassium metabisulfite, Potassium pyrosulfite
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 1 KG | 12619-1-KG | In Stock | ₹ 5,856.33 |
12619 - 1 KG
In Stock
Quantity
1
Base Price: ₹ 5,856.33
GST (18%): ₹ 1,054.139
Total Price: ₹ 6,910.469
grade
puriss.
Quality Level
100
Assay
95.0-101.0% (iodometric)
form
powder
quality
meets analytical specification of Ph.Eur., BP, NF, FCC, E224
impurities
organic volatile impurities, complies (GC) residual solvents, in accordance≤0.001% heavy metals (as Pb)≤0.08% thiosulfate (S2O3)51.8-57.6% sulfur dioxide
pH
3.5-4.5 (20 °C, 5%)
anion traces
chloride (Cl-): ≤100 mg/kg
cation traces
As: ≤2 mg/kgCu: ≤20 mg/kgFe: ≤10 mg/kgHg: ≤1 mg/kgPb: ≤2 mg/kgSe: ≤5 mg/kgZn: ≤20 mg/kg
suitability
in accordance for appearance of solution
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Potassium disulfite, ≥98% (RT), MilliporeSigma™ Supelco™ | -- | ₹ 6,160.32 | |
| | eMolecules Potassium disulfite | 16731-55-8 | MFCD00167605 | 25g | -- | ₹ 2,503.49 | |
| | Sigma Aldrich Fine Chemicals Biosciences Potassium Disulfite | 16731-55-8 | MFCD00167605 | 500g | -- | ₹ 11,948.45 | |
| | Sigma Aldrich Fine Chemicals Biosciences Potassium disulfite puriss., meets analytical specification of Ph.Eur., BP, NF, FCC, E224, 95.0-101.0% (iodometric), powder, 51.8-57.6% sulfur dioxide | 16731-55-8 | MFCD00167605 | 1KG | -- | ₹ 8,170.98 | |
| | Potassium disulfite | -- | ₹ 5,185.18 | |
| | Potassium disulfite | -- | ₹ 5,090.00 | |
| | Potassium disulfite | -- | ₹ 6,340.00 - ₹ 15,240.00 | |
| | Potassium disulfite | -- | ₹ 37,210.94 - ₹ 2,68,557.43 | |
| | Potassium disulfite | -- | ₹ 3,518.13 | |
| | Potassium disulfite | -- | ₹ 5,090.00 |
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SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Dam. 1
Supplementary Hazards
EUH031
WGK
WGK 1