SX0590
Sodium Hydroxide Pellets
Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS
Recommended Products
vapor density
>1 (vs air)
Quality Level
vapor pressure
<18 mmHg ( 20 °C)
3 mmHg ( 37 °C)
Assay
99-100% (NaOH)
form
pellets
impurities
≤1% Sodium carbonate
pH
>14 (20 °C, 100 g/L in H2O)
mp
318 °C (lit.)
solubility
1090 g/L
density
2.13 g/cm3 at 20 °C
anion traces
chloride (Cl-): ≤0.0005%
phosphate (PO43-): ≤0.0005%
silicate (as SiO2): ≤0.001%
sulfate (SO42-): ≤0.0005%
cation traces
Al: ≤0.0005%
Ca: ≤0.0005%
Fe: ≤0.0005%
Hg: ≤0.1 ppm
K: ≤0.02%
Mg: ≤0.002%
Ni: ≤0.0005%
heavy metals (as Ag): ≤0.0005%
shipped in
ambient
storage temp.
room temp
SMILES string
[OH-].[Na+]
InChI
1S/Na.H2O/h;1H2/q+1;/p-1
InChI key
HEMHJVSKTPXQMS-UHFFFAOYSA-M
Analysis Note
Appearance of solution: Passes test
Assay (NaOH): 99-100%
Calcium (Ca): 0.0005% max
Chloride (Cl): 0.0005% max
Heavy metals (as Ag): 0.0005% max
Identity: Passes test
Iron (Fe): 0.0005% max
Magnesium (Mg): 0.002% max
Mercury (Hg): 0.1ppm max
Nickel (Ni): 0.0005% max
Nitrogen compounds (as N): 0.0003% max
Phosphate (PO4): 0.0005% max
Potassium (K): 0.02% max
Silicate (SiO2): 0.001% max
Sodium carbonate: 1.0% max
Sulfate (SO4): 0.0005% max
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Regulatory Information
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service