431583
Potassium bicarbonate
≥99.95% trace metals basis, 99.7-100.5% dry basis
Manufacturer: Sigma Aldrich
CAS Number: 298-14-6
Synonym(S): Potassium hydrogen carbonate
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 50 G | 431583-50-G | In Stock | ₹ 9,699.20 |
| 250 G | 431583-250-G | In Stock | ₹ 32,659.03 |
431583 - 50 G
In Stock
Quantity
1
Base Price: ₹ 9,699.20
GST (18%): ₹ 1,745.856
Total Price: ₹ 11,445.056
grade
for inorganic trace analysis
Quality Level
100
Assay
≥99.95% trace metals basis99.7-100.5% dry basis
form
solid
impurities
≤0.003% S compounds≤0.01% insolubles<500 ppm total metallic impurities (excluding Na)
solubility
water: soluble 362 g/L at 25 °C
anion traces
chloride (Cl-): ≤0.001%phosphate (PO43-): ≤5 ppm
cation traces
NH4+: ≤5 ppmNa: ≤0.03%heavy metals: ≤5 ppm
SMILES string
[K+].OC([O-])=O
InChI
1S/CH2O3.K/c2-1(3)4;/h(H2,2,3,4);/q;+1/p-1
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | eMolecules Potassium bicarbonate, Trace metals grade 99.98% | 298-14-6 | MFCD00011402 | 5g | eMolecules | ₹ 3,292.35 | |
 | Chem-Impex International, Inc. Potassium bicarbonate | 298-14-6 | MFCD00011402 | 10KG | Chem-Impex International, Inc. | ₹ 18,313.26 | |
 | Chem-Impex International, Inc. Potassium bicarbonate | 298-14-6 | MFCD00011402 | 2.5KG | Chem-Impex International, Inc. | ₹ 6,262.14 | |
 | Potassium bicarbonate | Sigma Aldrich | ₹ 38,417.93 | |
| | Potassium bicarbonate | Sigma Aldrich | ₹ 10,088.90 | |
| | Potassium hydrogen carbonate | SAFC | ₹ 20,672.51 - ₹ 1,17,458.83 | |
 | Potassium hydrogen carbonate | Supelco | ₹ 14,550.00 - ₹ 4,91,120.00 | |
| | Potassium hydrogen carbonate | SAFC | ₹ 38,901.81 | |
| | Potassium hydrogen carbonate | SAFC | ₹ 38,901.81 | |
| | Potassium hydrogen carbonate | SAFC | ₹ 20,672.51 - ₹ 1,17,458.83 |
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Description
- General description: Potassium bicarbonate is water soluble alkaline potassium salt with monoclinic crystalline structure. It is a raw material for the synthesis of many potassium compounds.[1] It is a better coolant than sodium bicarbonate in the aerosol fire extinguishing apparatus.[2] It shows potential as an antifungal agent.[3]
- Application: Potassium bicarbonate may be used as a catalyst in the synthesis of dimethyl carbonate (DMC) by reacting with propylene oxide (PO), supercritical CO2 (SC CO2) and methanol.[4] It may also be used as a nucleophile for synthesizing branched allylic alcohols in the presence of iridium catalyst.[5]
- Features and Benefits: Meets A.C.S. reagent specifications.
SAFETY INFORMATION
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Compare Similar Items
Show Difference
grade: for inorganic trace analysis
Quality Level: 100
Assay: ≥99.95% trace metals basis99.7-100.5% dry basis
form: solid
impurities: ≤0.003% S compounds≤0.01% insolubles<500 ppm total metallic impurities (excluding Na)
solubility: water: soluble 362 g/L at 25 °C
anion traces: chloride (Cl-): ≤0.001%phosphate (PO43-): ≤5 ppm
cation traces: NH4+: ≤5 ppmNa: ≤0.03%heavy metals: ≤5 ppm
SMILES string: [K+].OC([O-])=O
InChI: 1S/CH2O3.K/c2-1(3)4;/h(H2,2,3,4);/q;+1/p-1
grade:
for inorganic trace analysis
Quality Level:
100
Assay:
≥99.95% trace metals basis99.7-100.5% dry basis
form:
solid
impurities:
≤0.003% S compounds≤0.01% insolubles<500 ppm total metallic impurities (excluding Na)
solubility:
water: soluble 362 g/L at 25 °C
anion traces:
chloride (Cl-): ≤0.001%phosphate (PO43-): ≤5 ppm
cation traces:
NH4+: ≤5 ppmNa: ≤0.03%heavy metals: ≤5 ppm
SMILES string:
[K+].OC([O-])=O
InChI:
1S/CH2O3.K/c2-1(3)4;/h(H2,2,3,4);/q;+1/p-1
grade: __
Quality Level: 100
Assay: ≥95.0% (GC)
form: liquid
impurities: __
solubility: __
anion traces: __
cation traces: __
SMILES string: NCCP(c1ccccc1)c2ccccc2
InChI: 1S/C14H16NP/c15-11-12-16(13-7-3-1-4-8-13)14-9-5-2-6-10-14/h1-10H,11-12,15H2
grade:
__
Quality Level:
100
Assay:
≥95.0% (GC)
form:
liquid
impurities:
__
solubility:
__
anion traces:
__
cation traces:
__
SMILES string:
NCCP(c1ccccc1)c2ccccc2
InChI:
1S/C14H16NP/c15-11-12-16(13-7-3-1-4-8-13)14-9-5-2-6-10-14/h1-10H,11-12,15H2
grade: technical
Quality Level: 100
Assay: ≥90% (GC)
form: __
impurities: __
solubility: __
anion traces: __
cation traces: __
SMILES string: NCCCP(c1ccccc1)c2ccccc2
InChI: 1S/C15H18NP/c16-12-7-13-17(14-8-3-1-4-9-14)15-10-5-2-6-11-15/h1-6,8-11H,7,12-13,16H2
grade:
technical
Quality Level:
100
Assay:
≥90% (GC)
form:
__
impurities:
__
solubility:
__
anion traces:
__
cation traces:
__
SMILES string:
NCCCP(c1ccccc1)c2ccccc2
InChI:
1S/C15H18NP/c16-12-7-13-17(14-8-3-1-4-9-14)15-10-5-2-6-11-15/h1-6,8-11H,7,12-13,16H2
grade: __
Quality Level: 100
Assay: ≥99.99% trace metals basis
form: crystals and lumps
impurities: <100 ppm total metallic impurities
solubility: __
anion traces: SO32- and S2O32-: ≤0.1%
cation traces: Fe:, passes testNH4+: ≤0.005%
SMILES string: O.O.O.O.O.O.O.O.O.[Na]S[Na]
InChI: 1S/2Na.9H2O.S/h;;9*1H2;
grade:
__
Quality Level:
100
Assay:
≥99.99% trace metals basis
form:
crystals and lumps
impurities:
<100 ppm total metallic impurities
solubility:
__
anion traces:
SO32- and S2O32-: ≤0.1%
cation traces:
Fe:, passes testNH4+: ≤0.005%
SMILES string:
O.O.O.O.O.O.O.O.O.[Na]S[Na]
InChI:
1S/2Na.9H2O.S/h;;9*1H2;