1,3-Diiodo-5,5-dimethylhydantoin - Names and Identifiers
Name | 1,3-diiodo-5,5-dimethylimidazolidine-2,4-dione
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Synonyms | DIH 1,3-DIIODO-5,5-DIMET 1,3-DIIODO-5,5-DIMETHYLHYDANTOIN 1,3-Diiodo-5,5-dimethylhydantoin N,N'-Diiodo-5,5'-dimethylhydantoin 1,3- di iodo-5,5-dimethylhydantion 1,3-diiodo-5,5-dimethylimidazolidine-2,4-dione 1,3-Diiodo-5,5-dimethyl-2,4-imidazolidinedione 1,3-Diiodo-5,5-dimethylimidazolidine-2,4-dione 2,4-imidazolidinedione, 1,3-diiodo-5,5-dimethyl-
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CAS | 2232-12-4
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InChI | InChI=1/C5H6I2N2O2/c1-5(2)3(10)8(6)4(11)9(5)7/h1-2H3 |
InChIKey | RDZHCKRAHUPIFK-UHFFFAOYSA-N |
1,3-Diiodo-5,5-dimethylhydantoin - Physico-chemical Properties
Molecular Formula | C5H6I2N2O2
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Molar Mass | 379.92 |
Density | 2.69±0.1 g/cm3(Predicted) |
Melting Point | 198°C(dec.)(lit.) |
Boling Point | 298.4±23.0 °C(Predicted) |
Flash Point | 134.2°C |
Vapor Presure | 0.00127mmHg at 25°C |
Appearance | powder to crystal |
Color | White to Light yellow to Light orange |
BRN | 146040 |
pKa | -3.25±0.40(Predicted) |
Storage Condition | -20°C |
Refractive Index | 1.742 |
MDL | MFCD00020867 |
1,3-Diiodo-5,5-dimethylhydantoin - Risk and Safety
Risk Codes | R8 - Contact with combustible material may cause fire
R35 - Causes severe burns
R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
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Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S60 - This material and its container must be disposed of as hazardous waste.
S61 - Avoid release to the environment. Refer to special instructions / safety data sheets.
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UN IDs | UN 3085 8(5.1) / PGII |
WGK Germany | 3 |
RTECS | MU0970000 |
Hazard Class | 5.1/8 |
Packing Group | II |
1,3-Diiodo-5,5-dimethylhydantoin - Introduction
1,3-diiodo-5,5-dimethylimidazolidine-2,4-dione is an organic compound with the chemical formula C7H10I2N2O2. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
1,3-diiodo-5,5-dimethylimidazolidine-2,4-dione is a colorless crystal or white crystalline powder with a special odor. It has a melting point of about 225-230°C. Low solubility in water, but soluble in organic solvents. It is a relatively stable compound.
Use:
1,3-diiodo-5,5-dimethylimidazolidine-2,4-dione is widely used in organic synthesis. It can be used as a chemical intermediate for the synthesis of various organic compounds. It is also commonly used in the synthesis of drugs, dyes and pesticides.
Method:
The preparation method of 1,3-diiodo-5,5-dimethylimidazolidine-2,4-dione is more complicated, generally obtained by reacting 1,3-difluoro -5,5-dimethyl hydantoin with iodine chloride. Specific reaction conditions and steps need to be adjusted according to experimental requirements.
Safety Information:
1,3-diiodo-5,5-dimethylimidazolidine-2,4-dione has no obvious harm to human body under normal circumstances. However, as a chemical, it is still necessary to pay attention to safe use. During operation, contact with skin, eyes and inhalation of dust should be avoided to avoid irritation or allergic reactions. Wear appropriate protective equipment such as chemical protective gloves, goggles, and lab coats when handling the compound. At the same time, store it in a dry, well-ventilated place, away from fire and oxidizing agents. In case of uncertainty, it is best to consult relevant professionals or refer to relevant literature for safe operation.
Last Update:2024-04-09 21:32:39