291048

Iodine monochloride solution

1.0 M in methylene chloride

• Synonym(s): Chloroiodide solution, Wijs solution
• Linear Formula: ICl
• CAS Number: 7790-99-0
• Molecular Weight: 162.36
• Beilstein: 3587194
• MDL number: MFCD00011354
• UNSPSC Code: 12352300
• PubChem Substance ID: 329753313
• NACRES: NA.55

Properties

• form: liquid
• concentration: 0.95-1.10 M (by Na₂S₂O₃, titration); 1.0 M in methylene chloride
• density: 1.42 g/mL at 25 °C
• SMILES string: ClI
• InChI: 1S/ClI/c1-2
• InChI key: QZRGKCOWNLSUDK-UHFFFAOYSA-N

Safety Information

• Pictograms: GHS08,GHS05,GHS07
• Signal Word: Danger
• Hazard Statements: H314,H336,H351
• Precautionary Statements: P202 - P261 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Carc. 2 - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3
• Target Organs: Central nervous system
• Storage Class Code: 6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable