MilliporeSigma SX0320-1 Sodium Bicarbonate, ACS Reagent Grade, 500g Poly Bottle
Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS
- 500g Poly Bottle
- Manufacturer Part No: SX0320-1
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Details
Agency
meets USP/NF
Quality Level
Assay
99.7-100.3% dry basis
form
powder
impurities
≤0.015% Insoluble matter
pH
8.6 (20 °C, 50 g/L in H2O)
pKa (25 °C)
(1) 6.37, (2) 10.25 (carbonic acid)
mp
270 °C (decomposition)
solubility
96 g/L
density
2.16 g/mL at 25 °C (lit.)
anion traces
chloride (Cl-): ≤0.003%
phosphate (PO43-): ≤0.001%
sulfur compounds (as SO42-): ≤0.003%
cation traces
Ca: ≤0.02%
Fe: ≤0.001%
K: ≤0.005%
Mg: ≤0.005%
NH4+: ≤5 ppm
heavy metals (as Pb): ≤5 ppm
shipped in
ambient
storage temp.
room temp
Documents & Videos
Agency
meets USP/NF
Quality Level
Assay
99.7-100.3% dry basis
form
powder
impurities
≤0.015% Insoluble matter
pH
8.6 (20 °C, 50 g/L in H2O)
pKa (25 °C)
(1) 6.37, (2) 10.25 (carbonic acid)
mp
270 °C (decomposition)
solubility
96 g/L
density
2.16 g/mL at 25 °C (lit.)
anion traces
chloride (Cl-): ≤0.003%
phosphate (PO43-): ≤0.001%
sulfur compounds (as SO42-): ≤0.003%
cation traces
Ca: ≤0.02%
Fe: ≤0.001%
K: ≤0.005%
Mg: ≤0.005%
NH4+: ≤5 ppm
heavy metals (as Pb): ≤5 ppm
shipped in
ambient
storage temp.
room temp