67484
Riedel-de Haën

1,3-Dimethyl-2-imidazolidinone

SKU
67484
CHROMASOLV™, GC-Headspace tested, ≥99.5%
Synonym(s)
N,N′-Dimethylethyleneurea; DMEU; DMI
Only %1 left
Honeywell Chromasolv™ GC-headspace solvents:
  • Developed particularly for the identification and quantification of residual solvents in pharmaceuticals using GC-headspace methods described in monographs from the United States Pharmacopeia (USP) or the European Pharmacopoeia (Ph. Eur.) and following the International Conference on Harmonization of Technical Requirements for Registration of Pharmaceuticals for Human Use (ICH) guidelines
  • Very pure solvents with extremely low concentrations of the defined residual solvents
  • State-of-the art production and application tests
 
Brand
Riedel-de Haën
Beilstein Registry Number CAS Numbers (All) EC Number Linear Formula
C5H10N2O
MDL Number Molar Mass
114.15 g/mol
Synonyms
N,N′-Dimethylethyleneurea; DMEU; DMI

Specifications

PropertyValue
Assay (GC)Min. 99.5 %
Refractive index (n 20/D)1.470 - 1.473
Water (Karl Fischer)Max. 0.04 %
Absorbance at 275 nmMax. 0.522
Absorbance at 300 nmMax. 0.221
Absorbance at 325 nmMax. 0.096
Absorbance at 350 nmMax. 0.045

Properties

PropertyValue
Autoignition Temperature300 °C
Boiling Point/Range222 °C
ColorColorless
Density1.06 g/cm3
Flashpoint95 °C
FormLiquid
GradeGC Grade
Incompatible MaterialsStrong oxidizing agents, Acid chlorides
Lower Explosion LimitNo data available
Melting Point/Range7.5 °C
Partition Coefficient-0.3 (25 °C)
Purity Percentage99.50
Purity Details>=99.50%
Solubility in WaterSoluble
Upper Explosion LimitNo data available
Vapor Pressure0.2 hPa (25 °C)
ViscosityNo data available
pH-ValueNo data available
Product LineCHROMASOLV™
Storage TemperatureAmbient

Safety Information

PropertyValue
Hazard ClassN/A
Package GroupN/A
UN IDN/A
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