IsoCyanuric Acid

Product Description
Product | IsoCyanuric Acid |
CAS | 108-80-5 |
Formula | N=C(OH)N=C(OH)NCOH |
Synonym | Cyanuric acid, Cyanuric acid anhydride, 1,3,5-Triazine-2,4,6(1H,3H,5H)-trione |
Typical Product Specifications
Density | 2.500 (204 c) |
Slightly Soluble | in cold water |
Solubility test (10 grams in 80 gram Ipopropyl Alcohol) | 0.2 g/100g H2O @ 25ยฐC |
Bulk Density | 52 - 55 lbs/ft3 |
Iron | < 50 ppm |
Moisture(105ยฐC, 2h) | < 0.5% |
pH of 10% water solution | (of 1% solution) : 2 - 3 |
Ash | < 0.1% |
Assay % | (HNCO)3 : >98.5% |
pH | 4.5 (sat. aq. soln., 20 c) |
Insolubility | in alcohols |
Melting Point | dec. 360 c |
Odor | off-wh. cryst., odorless |
Molecular weight | 129.09 |
Solubility | pyridine, conc. hcl, conc. sulfuric acid, aq. bases, hot water |
Chemical Structure | ![]() |
Notes | IsoCyanuric Acid is used as a precursor to N-chlorinated cyanurates used to disinfect water. IsoCyanuric Acid is also used as an additive in animal feed in small amounts. |
Class | Unclassified |
Industry | Cyanide Chemistry |

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