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Sodium carbonate, 1 X 2.5 kg (SX0400-3)
MilliporeSigma® (Sigma-Aldrich)
$243.00
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anion traces | sulfur compounds (as SO42-): ≤0.003% |
anion traces | silicate (as SiO2): ≤0.005% |
SMILES string | O=C(O[Na])O[Na] |
pH | 11.16 (25 °C, 4 g/L in H2O) |
anion traces | phosphate (PO43-): ≤0.001% |
Quality Level | 200 |
cation traces | Mg: ≤0.0005% |
cation traces | Fe: ≤0.0005% |
form | powder |
storage temp. | room temp |
assay | ≥99.9% dry basis (acidimetric) |
anion traces | chloride (Cl-): ≤0.001% |
solubility | 212.5 g/L |
CAS_NO | 497-19-8 |
InChI key | CDBYLPFSWZWCQE-UHFFFAOYSA-L |
shipped in | ambient |
cation traces | Ca: ≤0.005% |
loss | ≤1% loss on drying, 300°C |
impurities | ≤0.01% Insoluble matter |
InChI | 1S/CH2O3.2Na/c2-1(3)4;;/h(H2,2,3,4);;/q;2*+1/p-2 |
mp | 851 °C (lit.) |
cation traces | K: ≤0.005% |
cation traces | heavy metals (as Pb): ≤0.0005% |