Chemical Property of CID 6330816
Chemical Property:
- Appearance/Colour:powder
- Vapor Pressure:3.5E-06mmHg at 25°C
- Melting Point:>300 °C(lit.)
- Boiling Point:346.7 °C at 760 mmHg
- Flash Point:177.7 °C
- PSA：114.40000
- Density:2.246 g/cm3
- LogP:-1.65100
- Water Solubility.:Soluble in water
- Hydrogen Bond Donor Count:2
- Hydrogen Bond Acceptor Count:6
- Rotatable Bond Count:0
- Exact Mass:208.94884426
- Heavy Atom Count:13
- Complexity:313
- Purity/Quality:
-
98%,99%, *data from raw suppliers
Potassium Rhodizonate *data from reagent suppliers
Safty Information:
- Pictogram(s):
- Hazard Codes:
- Safety Statements:
22-24/25
- MSDS Files:
-
SDS file from LookChem
Useful:
- Canonical SMILES:C1(=C(C(=O)C(=O)C(=O)C1=O)O)O.[K]
-
Uses
Potassium rhodizonate is suitable reagent for the preparation of staining solution used in the rhodizonate test for the detection of lead. It is suitable reagent used in the preparation of barium, thallium, ammonium and silver salts rhodizonic acid by metathesis in aqueous solution.It may be used in the following studies:To cocrystallize plutonium and radium from urine in the plutonium and radium assay of urine.As a dye in the spectrophotometric determination of sulfate ion.To determine the acid dissociation constants of rhodizonic acid by pH potentiometric titration of potassium rhodizonate with standardized HCl.As a staining agent for plagioclase in the petrographic study.
