Typical Properties for 1,3-Dimethyl-2-imidazolidinone CAS 80-73-9
Item | Specifications | Results |
Appearance | Colorless and transparent liquid | Colorless and transparent liquid |
Water | ≤0.1% | 0.08% |
Content by GC | ≥99.5% | 99.62% |
pH (10% in water) | 7.0~8.0 | 7.78 |
Refractive index (25℃) | 1.468~1.473 | 1.468 |
Color (APHA) | ≤25 | Conforms |
Conclusion | The results conforms with enterprise standards |
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.
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