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Potassium carbonate, 1 X 500 g (60109-500G-F)

SKU:
60109-500G-F
$78.20
Net 30 Terms Available

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Potassium carbonate is an inorganic base. It participates as a base in the palladacycle catalyzed Heck reaction of chlorobenzene with styrene. Improved 2-pyridyl reductive homocoupling reaction using biorenewable solvent Cyrene (dihydrolevoglucosenone).: This study leverages potassium carbonate to enhance the homocoupling reaction of 2-pyrid…

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impurities≤0.004% total sulfur (as SO4)
cation tracesCo: ≤5 mg/kg
InChI1S/CH2O3.2K/c2-1(3)4;;/h(H2,2,3,4);;/q;2*+1/p-2
cation tracesNa: ≤200 mg/kg
anion tracessilicate (as SiO2): ≤50 mg/kg
cation tracesLi: ≤5 mg/kg
assay≥99.0% (T)
cation tracesBi: ≤5 mg/kg
cation tracesMo: ≤5 mg/kg
cation tracesMn: ≤5 mg/kg
cation tracesAg: ≤5 mg/kg
cation tracesZn: ≤5 mg/kg
mp891 °C (lit.)
cation tracesSr: ≤5 mg/kg
cation tracesAl: ≤5 mg/kg
anion traceschloride (Cl-): ≤30 mg/kg
cation tracesCr: ≤5 mg/kg
gradeACS reagent
cation tracesCu: ≤5 mg/kg
cation tracesTl: ≤5 mg/kg
CAS_NO584-08-7
pH11-13 (25 °C, 138 g/L)
cation tracesPb: ≤5 mg/kg
cation tracesheavy metals: ≤5 ppm (by ICP-OES)
cation tracesFe: ≤5 mg/kg
gradepuriss. p.a.
cation tracesBa: ≤5 mg/kg
Quality Level200
anion tracesphosphate (PO43-): ≤10 mg/kg
cation tracesCa: ≤10 mg/kg
InChI keyBWHMMNNQKKPAPP-UHFFFAOYSA-L
cation tracesMg: ≤5 mg/kg
cation tracesAs: ≤0.5 mg/kg
SMILES string[K+].[K+].[O-]C([O-])=O
formpowder or crystals
loss≤1% loss on drying, 300 °C
cation tracesNi: ≤5 mg/kg
cation tracesCd: ≤5 mg/kg
impurities≤0.001% total nitrogen (N)
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