P9458
Potassium sulfate
BioXtra, ≥99.0%
Synonym(s):
K2SO4, Sulphate of potash
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
250 g | Check Cart for Availability | $106.00 |
1 kg | Check Cart for Availability | $348.00 |
About This Item
$106.00
product line
BioXtra
Quality Segment
assay
≥99.0%
form
powder
impurities
≤0.005% Phosphorus (P), ≤0.1% Insoluble matter
solubility
H2O: 1 M, clear, colorless
anion traces
chloride (Cl-): ≤0.001%
cation traces
Al: ≤0.0005%, Ca: ≤0.01%, Cu: ≤0.0005%, Fe: ≤0.0005%, Mg: ≤0.0005%, NH4+: ≤0.05%, Na: ≤0.01%, Pb: ≤0.001%, Zn: ≤0.0005%
SMILES string
[K+].[K+].[O-]S([O-])(=O)=O
InChI
1S/2K.H2O4S/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2
InChI key
OTYBMLCTZGSZBG-UHFFFAOYSA-L
Application
1 of 1
This Item | |||
|---|---|---|---|
| form powder | form solid | form solid | form powder |
| solubility H2O: 1 M, clear, colorless | solubility H2O: 0.5 M at 20 °C, clear, colorless | solubility H2O: 0.5 M at 20 °C, clear, colorless | solubility water: soluble |
| assay ≥99.0% | assay ≥99.0% (AT) | assay ≥99.0% (AT) | assay ≥99.0% |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| impurities ≤0.005% Phosphorus (P), ≤0.1% Insoluble matter | impurities insoluble matter, passes filter test, ≤0.0005% total nitrogen (N) | impurities insoluble matter, passes filter test, ≤0.0005% total nitrogen (N) | impurities - |
| cation traces Al: ≤0.0005%, Cu: ≤0.0005%, Mg: ≤0.0005%, Na: ≤0.01%, Zn: ≤0.0005%, Ca: ≤0.01%, NH4+: ≤0.05%, Fe: ≤0.0005%, Pb: ≤0.001% | cation traces Al: ≤5 mg/kg, As: ≤0.1 mg/kg, Ba: ≤5 mg/kg, Bi: ≤5 mg/kg, Ca: ≤50 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤5 mg/kg, Li: ≤5 mg/kg, Mg: ≤20 mg/kg, Mn: ≤5 mg/kg, Mo: ≤5 mg/kg, Na: ≤50 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Sr: ≤50 mg/kg, Zn: ≤5 mg/kg | cation traces Al: ≤5 mg/kg, As: ≤0.1 mg/kg, Ba: ≤5 mg/kg, Bi: ≤5 mg/kg, Ca: ≤50 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤5 mg/kg, Li: ≤5 mg/kg, Mg: ≤20 mg/kg, Mn: ≤5 mg/kg, Mo: ≤5 mg/kg, Na: ≤50 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Sr: ≤50 mg/kg, Zn: ≤5 mg/kg | cation traces - |
| form powder | form solid | form solid | form powder |
| solubility H2O: 1 M, clear, colorless | solubility H2O: 0.5 M at 20 °C, clear, colorless | solubility H2O: 0.5 M at 20 °C, clear, colorless | solubility water: soluble |
| assay ≥99.0% | assay ≥99.0% (AT) | assay ≥99.0% (AT) | assay ≥99.0% |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| impurities ≤0.005% Phosphorus (P), ≤0.1% Insoluble matter | impurities insoluble matter, passes filter test, ≤0.0005% total nitrogen (N) | impurities insoluble matter, passes filter test, ≤0.0005% total nitrogen (N) | impurities - |
| cation traces Al: ≤0.0005%, Cu: ≤0.0005%, Mg: ≤0.0005%, Na: ≤0.01%, Zn: ≤0.0005%, Ca: ≤0.01%, NH4+: ≤0.05%, Fe: ≤0.0005%, Pb: ≤0.001% | cation traces Al: ≤5 mg/kg, As: ≤0.1 mg/kg, Ba: ≤5 mg/kg, Bi: ≤5 mg/kg, Ca: ≤50 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤5 mg/kg, Li: ≤5 mg/kg, Mg: ≤20 mg/kg, Mn: ≤5 mg/kg, Mo: ≤5 mg/kg, Na: ≤50 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Sr: ≤50 mg/kg, Zn: ≤5 mg/kg | cation traces Al: ≤5 mg/kg, As: ≤0.1 mg/kg, Ba: ≤5 mg/kg, Bi: ≤5 mg/kg, Ca: ≤50 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤5 mg/kg, Li: ≤5 mg/kg, Mg: ≤20 mg/kg, Mn: ≤5 mg/kg, Mo: ≤5 mg/kg, Na: ≤50 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Sr: ≤50 mg/kg, Zn: ≤5 mg/kg | cation traces - |
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Storage Class
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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