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  7. 1,3-Dimethyl-2-imidazolidinone, 98%, Thermo Scientific Chemicals

1,3-Dimethyl-2-imidazolidinone, 98%, Thermo Scientific Chemicals

Product Code. 11498596
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500 g

Description

1,3-Dimethyl-2-imidazolidinone is used as a high-boiling polar aprotic solvent. It is used as a substitute solvent for toxic hexamethylphosphoramide. It finds application in detergents, dyestuffs, electronic materials and in the manufacture of polymers. It is involved in the preparation of 1,2-bis(trimethylsilyl)benzene. Further, it is utilized as a solvent during alfa-regioselective prenylation of imines. In addition to this, it constitutes the mobile phase during size-exclusion chromatographic analysis of cellulose.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
1,3-Dimethyl-2-imidazolidinone is used as a high-boiling polar aprotic solvent. It is used as a substitute solvent for toxic hexamethylphosphoramide. It finds application in detergents, dyestuffs, electronic materials and in the manufacture of polymers. It is involved in the preparation of 1,2-bis(trimethylsilyl)benzene. Further, it is utilized as a solvent during alfa-regioselective prenylation of imines. In addition to this, it constitutes the mobile phase during size-exclusion chromatographic analysis of cellulose.

Solubility
Miscible with water.

Notes
Hygroscopic. Incompatible with strong oxidizing agents, acid chlorides and phosphorus halides.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 80-73-9
Molecular Formula C5H10N2O
Molecular Weight (g/mol) 114.15
MDL Number MFCD00003188
InChI Key CYSGHNMQYZDMIA-UHFFFAOYSA-N
Synonym 1,3-dimethyl-2-imidazolidinone, n,n'-dimethylethyleneurea, dimethyl imidazolidinone, n,n'-dimethylimidazolidinone, 1,3-dimethylimidazolidone, rhonite 1, dmeu, karbomos tsem, 2-imidazolidinone, 1,3-dimethyl, 1,3-dimethylethyleneurea
PubChem CID 6661
IUPAC Name 1,3-dimethylimidazolidin-2-one
SMILES CN1CCN(C)C1=O

Specifications

Melting Point 8°C
Density 1.058
Boiling Point 224°C to 226°C
Flash Point 93°C (199°F)
Refractive Index 1.472
Quantity 100 g
UN Number UN2810
Beilstein 108808
Sensitivity Hygroscopic
Merck Index 14,3249
Solubility Information Miscible with water.
Formula Weight 114.15
Percent Purity 98%
Chemical Name or Material 1,3-Dimethyl-2-imidazolidinone
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Safety and Handling

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Product Identifier
  • 1,3-Dimethyl-2-imidazolidinone
 Signal Word
  • Danger
 Hazard Category
  • Acute toxicity Category 4
  • Serious eye damage/eye irritation Category 1
  • Reproductive toxicity Category 2
 Hazard Statement
  • H302-Harmful if swallowed.
  • H312-Harmful in contact with skin.
  • H318-Causes serious eye damage.
  • H361-Suspected of damaging fertility or the unborn child.
 Precautionary Statement
  • P201-Obtain special instructions before use.
  • P202-Do not handle until all safety precautions have been read and understood.
  • P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P264-Wash face, hands and anyexposed skin thoroughly after handling.
  • P270-Do not eat, drink or smoke when using this product.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P310-Immediately call a POISON CENTER/doctor/.
  • P330-Rinse mouth.
  • P403+P235-Store in a well-ventilated place. Keep cool.
  • P501b-Dispose of contents/container in accordance with local/regional/national/international regulations.
 Supplemental information
  • MIXTURE LIST-Contains : 1,3-Dimethylimidazolidin-2-one

RUO – Research Use Only

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