Cyanuric acid, 99%, Thermo Scientific Chemicals
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Cyanuric acid, 99%, Thermo Scientific Chemicals
Cyanuric acid, 99%, Thermo Scientific Chemicals
Cyanuric acid, 99%, Thermo Scientific Chemicals
Thermo Scientific Chemicals

Cyanuric acid, 99%, Thermo Scientific Chemicals

CAS: 108-80-5 | C3H3N3O3 | 129.08 g/mol
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Catalog number ALFA15447.30
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Chemical Identifiers
CAS4461-33-0
IUPAC Namebenzoyl isocyanate
Molecular FormulaC8H5NO2
InChI KeyLURYMYITPCOQAU-UHFFFAOYSA-N
SMILESO=C=NC(=O)C1=CC=CC=C1
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SpecificationsSpecification SheetSpecification Sheet
Appearance (Color)Clear to hazy colorless to yellow
Appearance (Form)Liquid or solid
Infrared spectrumConforms
GC>=88 %
Cyanuric acid acts as a chlorine stabilizer in swimming pools. It is used as a precursor to N-chlorinated cyanurates, which are used to disinfect water and crosslinking agents for polyurethane resins. It serves as a process regulator. Further, it is used in the diagnostic determination of melamine and related compounds in kidney tissue.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Solubility
Soluble in sulfuric acid, dimethylformamide, sodium hydroxide, potassium hydroxide and diemthyl sulfoxide. Slightly soluble in acetone, benzene, diethyl ether, ethanol and hexane. Insoluble in cold methanol, benzene and chloroform.

Notes
Store in a cool place. Incompatible with strong oxidizing agents.
RUO – Research Use Only

General References:

  1. Murphy, J. L.; Arrowood, M. J.; Lu, X.; Hlavsa, M. C.; Beach, M. J.; Hill, V. R. Effect of Cyanuric Acid on the Inactivation of Cryptosporidium parvum under Hyperchlorination Conditions. Environ. Sci. Technol. 2015, 49 (12), 7348-7355.
  2. Reva, I. Comment on Density functional theory studies on molecular structure, vibrational spectra and electronic properties of cyanuric acid. Spectrochim. Acta, Part A 2015, 151, 232-236.