8.02815

Cyanuric chloride

for synthesis

• Synonym(s): Cyanuric chloride, 2,4,6-Trichloro-1,3,5-triazine
• Empirical Formula (Hill Notation): C₃Cl₃N₃
• CAS Number: 108-77-0
• Molecular Weight: 184.41
• MDL number: MFCD00006046
• UNSPSC Code: 12352101
• EC Index Number: 203-614-9

Properties

• vapor pressure: 0.01 hPa ( 20 °C)
• Quality Level: 200
• form: powder
• autoignition temp.: >650 °C
• potency: 315 mg/kg LD₅₀, oral (Rat); >2000 mg/kg LD₅₀, skin (Rabbit)
• reaction suitability: reagent type: oxidant
• bp: 193-198 °C/1013 hPa
• mp: 144-146 °C
• transition temp: flash point >190 °C
• density: 1.92 g/cm³ at 20 °C
• bulk density: 600‑900 kg/m³
• storage temp.: 2-30°C
• InChI: 1S/C3Cl3N3/c4-1-7-2(5)9-3(6)8-1
• InChI key: MGNCLNQXLYJVJD-UHFFFAOYSA-N

Description

Analysis Note

Assay (argentometric): ≥ 99.0 %
Melting range (lower value): ≥ 144 °C
Melting range (upper value): ≤ 147 °C
Identity (IR): passes test

Safety Information

• Pictograms: GHS05,GHS06
• Signal Word: Danger
• Hazard Statements: H302 - H314 - H317 - H330 - H335
• Precautionary Statements: P260 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 2 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1A - STOT SE 3
• Target Organs: Respiratory system
• Supplementary Hazards: EUH014
• Storage Class Code: 6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 1
• Flash Point(F): 392.0 °F - closed cup
• Flash Point(C): > 200 °C - closed cup