Skip to Content
Merck
CN

16614

Cyanuric acid

analytical standard

Synonym(s):

1,3,5-Triazine-2,4,6-triol, 2,4,6-Trihydroxy-1,3,5-triazine

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

Empirical Formula (Hill Notation):
C3H3N3O3
CAS Number:
108-80-5
Molecular Weight:
129.07
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
329751309
EC Number:
203-618-0
Beilstein/REAXYS Number:
126982
MDL number:
MFCD00082990

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

Cyanuric acid, analytical standard

InChI

1S/C3H3N3O3/c7-1-4-2(8)6-3(9)5-1/h(H3,4,5,6,7,8,9)

SMILES string

O=C1NC(=O)NC(=O)N1

InChI key

ZFSLODLOARCGLH-UHFFFAOYSA-N

grade

analytical standard

assay

≥98.0% (GC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

mp

>360 °C (lit.)

application(s)

cleaning products
cosmetics
food and beverages
personal care

format

neat

Quality Level

100

Looking for similar products? Visit Product Comparison Guide

Related Categories

Application

Cyanuric acid may be used as an analytical reference standard for the quantification of the analyte in the following:
  • Milk and milk products using gas chromatography with tandem mass spectrometric (GC-MS/MS) detection.
  • Human urine samples and infant formula using liquid chromatography coupled to tandem mass spectrometry (LC-MS/MS).

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

General description

Cyanuric acid (CYA) is a triazine industrial chemical, used in production of scouring powders, household bleaches, industrial cleansers, and automatic dishwasher compounds. It is also used as stabilizers in swimming pools which helps in preventing destruction of chlorine due to UV. It has a weak acid taste and is sparingly soluble in cold water.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Storage Class

13 - Non Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCL4244
BCCH8602
BCCD6365
BCCB4616
BCBV0502

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Determination of melamine and cyanuric acid in human urine by a liquid chromatography tandem mass spectrometry
Helaleh HIM and Korenaga T
Journal of Chromatography. B, Biomedical Sciences and Applications, 878(9-10), 758-762 (2010)
Edward Turner; Thomas
Elements of Chemistry: Including the History of the Imponderables and the Inorganic Chemistry, 563 -563 (1846)
Rapid determination of melamine and cyanuric acid in milk powder using direct analysis in real time-time-of-flight mass spectrometry.
Vaclavik L
Journal of Chromatography A, 1217(25), 4204-4211 (2010)
Determination of melamine, ammeline, ammelide and cyanuric acid in infant formula purchased in Canada by liquid chromatography-tandem mass spectrometry
Braekevelt E, et al.
Food Additives and Contaminants, 28(6), 698-704 (2011)
Cynthia B Stine et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 50(10), 3426-3432 (2012-08-15)
Melamine and its triazine analogs, such as cyanuric acid, have been used to artificially inflate protein content both in animal feed ingredients, as well as in milk products produced for human consumption. We report here a LC-MS/MS method to quantify
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service