1.06564
Sodium perchlorate monohydrate
for analysis EMSURE®
Synonym(s):
Sodium perchlorate monohydrate, Perchloric Acid Sodium Salt
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About This Item
Quality Segment
product line
EMSURE®
assay
99.0-102.0% (alkalimetric)
form
crystals
pH
4.5-7.0 (25 °C, 50 g/L in H2O)
mp
130 °C
solubility
2090 g/L
density
2.02 g/cm3 at 20 °C
bulk density
900 kg/m3
anion traces
chloride (Cl-): ≤0.002%, chloride, chlorate (as Cl-): ≤0.002%, sulfate (SO42-): ≤0.002%
cation traces
Ca: ≤0.002%, Fe: ≤0.0003%, K: ≤0.005%, N: ≤0.0005%, heavy metals (as Pb): ≤0.0005%
storage temp.
2-30°C
SMILES string
[Na+].[Cl](=O)(=O)(=O)[O-].O
InChI
1S/ClHO4.Na.H2O/c2-1(3,4)5;;/h(H,2,3,4,5);;1H2/q;+1;/p-1
InChI key
IXGNPUSUVRTQGW-UHFFFAOYSA-M
Application
- An oxidizing agent for effectively removing color from textile wastewaters.
- A component of the mobile phase buffer in ultra-performance liquid chromatography (UPLC) to analyze active ingredients in topical pharmaceutical formulations.
- A supporting electrolyte in the preparation of polypyrrole films.
Analysis Note
pH-value (5 %; water): 4.5 - 7.0
Chloride, Chlorate (as Cl): ≤ 0.002 %
Chloride (Cl): ≤ 0.002 %
Sulfate (SO₄): ≤ 0.002 %
Total nitrogen (N): ≤ 0.0005 %
Heavy metals (as Pb): ≤ 0.0005 %
Ca (Calcium): ≤ 0.002 %
Fe (Iron): ≤ 0.0003 %
K (Potassium): ≤ 0.005 %
Other Notes
Legal Information
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Target Organs
Thyroid
Signal Word
Danger
Hazard Codes
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2 - Ox. Sol. 1 - STOT RE 2
Storage Class
5.1A - Strongly oxidizing hazardous materials
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
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