1.06352
Sodium hydrogen sulfate monohydrate
for analysis EMSURE®
Synonym(s):
Sodium hydrogen sulfate monohydrate, sodium bisulfate monohydrate, sodium bisulphate monohydrate
Select a Size
About This Item
Quality Segment
product line
EMSURE®
assay
≥99.0% (alkalimetric)
form
solid
potency
2490 mg/kg LD50, oral (Rat)
pH
1 (20 °C, 50 g/L in H2O)
mp
183 °C (decomposition)
solubility
1080 g/L
bulk density
900‑970 kg/m3
anion traces
chloride (Cl-): ≤0.001%, phosphate (PO43-): ≤0.0005%
cation traces
Al: ≤0.001%, Ca: ≤0.001%, Fe: ≤0.0005%, K: ≤0.002%, Mg: ≤0.0005%, N: ≤0.001%, heavy metals (as Pb): ≤0.0005%
storage temp.
2-30°C
SMILES string
[Na+].[S](=O)(=O)(O)O.[O-H]
InChI
1S/Na.H2O4S.H2O/c;1-5(2,3)4;/h;(H2,1,2,3,4);1H2/q+1;;/p-1
InChI key
JXHZRQHZVYDRGX-UHFFFAOYSA-M
Analysis Note
Chloride (Cl): ≤ 0.001 %
Phosphate (PO₄): ≤ 0.0005 %
Total nitrogen (N): ≤ 0.001 %
Heavy metals (as Pb): ≤ 0.0005 %
Al (Aluminium): ≤ 0.001 %
Ca (Calcium): ≤ 0.001 %
Fe (Iron): ≤ 0.0005 %
K (Potassium): ≤ 0.002 %
Mg (Magnesium): ≤ 0.0005 %
Legal Information
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1
Storage Class
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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.