Cyanuric Acid

CAS Number 108-80-5
Molecular Formula C3H3N3O3
Molecular Weight 129.075 g/mol
InChI Key ZFSLODLOARCGLH-UHFFFAOYSA-N
LogP -0.768
Synonyms
  • Cyanuric acid
  • 1,3,5-Triazine-2,4,6-triol
  • 108-80-5
  • Isocyanuric acid
  • 1,3,5-Triazine-2,4,6(1H,3H,5H)-trione
  • s-Triazinetriol
  • 1,3,5-Triazine-2,4,6-trione
  • 2,4,6-Trihydroxy-1,3,5-triazine
  • 2,4,6-Trihydroxy-s-triazine
  • 2,4,6-Trioxohexahydro-1,3,5-triazine
  • 5-Azabarbituric acid
  • Acide cyanurique
  • acido cianurico
  • CYANURSAEURE
  • Cyanursaure
  • NSC 6284
  • Pseudocyanuric acid
  • s-Triazine-2,4,6(1H,3H,5H)-trione
  • s-Triazine-2,4,6-triol
  • TRIAZINE (1,3,5), 2,4,6-TRIOL
  • TRIAZINE[1,3,5]-2,4,6(1H,3H,5H)-TRIONE
  • Tricyanic acid
  • Trihydroxycyanidine
  • Caswell No. 862
  • s-Cyanuric acid
  • EINECS 203-618-0
  • EPA Pesticide Chemical Code 081402
  • Isocyanurate acid
  • sym-Triazinetriol
  • s-2,4,6-Triazinetriol
  • Trihydroxytriazine
  • Kyselina kyanurova
  • UNII-H497R4QKTZ
  • Isocyanursaeure
  • Isozyanursaeure
  • s-triazine-2,4,6-trione
  • cyanurate
  • 134016-52-7
  • 273203-07-9
  • 504-19-8

Applications:


Simultaneous Separation of Melamine and Cyanuric Acid
chr_286.gif Melamine is an organic basic compound that is derived from cyanamide. It contains 66% nitrogen by mass. Addition of melamine is used to increase protein count in milk products. Cyanuric acid is a trimer of cyanic acid. Melamine and cyanuric acid can form a insoluble complex. Both compounds has been linked as additives to modify nitrogen count in products. Cyanuric acid is a slightly acidic hydrophilic compound, while melamine is a basic hydrophilic compound. Both compounds were separated on Obelisc R reversed-phase ion-exchange column with LC/Ms compatible mobile phase. Method can be used for generic analysis of basic and acidic compounds with LC/MS compatible conditions.  

Condition

Column Obelisc N, 4,6x150 mm, 5 µm, 100A
Mobile Phase MeCN
Buffer AmAc
Flow Rate 1.0 ml/min
Detection ELSD 50C
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Description

Class of Compounds  Acid,  Hydrophobic, Ionizable
Analyzing Compounds Melamine,  Cyanuric Acid


Application Analytes:

Cyanuric Acid
Melamine (1,3,5-triazine-2,4,6-triamine)