1,3-Diiodo-5,5-dimethylimidazolidine-2,4-dione
[CAS# 2232-12-4]

Identification

• Name: 1,3-Diiodo-5,5-dimethylimidazolidine-2,4-dione
• Synonyms: 1,3-Diiodo-5,5-dimethylhydantoin
• Molecular Formula: C₅H₆I₂N₂O₂
• Molecular Weight: 379.92
• CAS Registry Number: 2232-12-4
• EC Number: 606-981-7

Properties

• Solubility: Slightly soluble (4.6 g/L) (25 °C), Calc.^*
• Density: 2.69±0.1 g/cm³ (20 °C 760 Torr), Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2014 ACD/Labs)

Safety Data

• Hazard Symbols: O;C;N
• Risk Statements: R8;R35;R50/53
• Safety Statements: S26;S36/37/39;S45;S60;S61

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Skin corrosion	Skin Corr.	1B	H314
Oxidising solids	Ox. Sol.	2	H272
Acute hazardous to the aquatic environment	Aquatic Acute	1	H400
Acute toxicity	Acute Tox.	4	H302
Acute toxicity	Acute Tox.	3	H311
Skin sensitization	Skin Sens.	1	H317
Chronic hazardous to the aquatic environment	Aquatic Chronic	2	H411
Serious eye damage	Eye Dam.	1	H318
Oxidising solids	Ox. Sol.	3	H272