8.20358

Cyanuric acid

for synthesis

• Synonym(s): Cyanuric acid, 1,3,5-Triazine-2,4,6-triol, Isocyanuric acid
• Linear Formula: C₃N₃(OH)₃
• CAS Number: 108-80-5
• Molecular Weight: 129.07
• UNSPSC Code: 12352104
• EC Index Number: 203-618-0
• NACRES: NA.22
• MDL number: MFCD00082990
• Form: powder

Properties

• vapor pressure: <0.0001 Pa ( 25 °C)
• Quality Segment: 200
• form: powder
• potency: 7700 mg/kg LD₅₀, oral (Rat), >5000 mg/kg LD₅₀, skin (Rabbit)
• pH: 3.8-4.0 (20 °C in H₂O, saturated solution)
• mp: 320-330 °C (decomposition)
• solubility: 2 g/L
• density: 2.5 g/cm³ at 20 °C
• bulk density: 550 kg/m³
• storage temp.: 2-30°C
• SMILES string: [nH]1[c]([nH][c]([nH][c]1=O)=O)=O
• InChI: 1S/C3H3N3O3/c7-1-4-2(8)6-3(9)5-1/h(H3,4,5,6,7,8,9)
• InChI key: ZFSLODLOARCGLH-UHFFFAOYSA-N

Description

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable