1,3-Dimethylimidazolidin-2-on
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- CAS-Nr.
- 80-73-9
- Bezeichnung:
- 1,3-Dimethylimidazolidin-2-on
- Englisch Name:
- 1,3-Dimethyl-2-imidazolidinone
- Synonyma:
- DMI;DMEU;1,3-DIMETHYLIMIDAZOLIDIN-2-ONE;1,3-DIMETHYLIMIDAZOLIDINONE;1,3-Dimethyl-2-imidazolinone;DIMETHYL IMIDAZOLIDINONE;1,3-DMI;rhonite1;Karbomos;Rhonite 1
- CBNumber:
- CB3332975
- Summenformel:
- C5H10N2O
- Molgewicht:
- 114.15
- MOL-Datei:
- 80-73-9.mol
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1,3-Dimethylimidazolidin-2-on Eigenschaften
- Schmelzpunkt:
- 8.2 °C
- Siedepunkt:
- 224-226 °C (lit.)
- Dichte
- 1.056 g/mL at 25 °C (lit.)
- Dampfdruck
- <1 hPa (20 °C)
- Brechungsindex
- n20/D 1.472(lit.)
- Flammpunkt:
- 220 °F
- storage temp.
- Store at +5°C to +30°C.
- L?slichkeit
- toluene: soluble(lit.)
- Aggregatzustand
- Liquid
- pka
- -0.65±0.20(Predicted)
- Farbe
- Clear
- Explosionsgrenze
- 1.3-8.4%(V)
- Wasserl?slichkeit
- freely soluble
- Sensitive
- Hygroscopic
- Merck
- 14,3249
- BRN
- 108808
- Kosmetik-Inhaltsstoffe Funktionen
- HAIR CONDITIONING
HUMECTANT
SKIN CONDITIONING
- InChI
- 1S/C5H10N2O/c1-6-3-4-7(2)5(6)8/h3-4H2,1-2H3
- InChIKey
- CYSGHNMQYZDMIA-UHFFFAOYSA-N
- SMILES
- CN1CCN(C)C1=O
- LogP
- -0.3 at 25℃
- CAS Datenbank
- 80-73-9(CAS DataBase Reference)
- NIST chemische Informationen
- 1,3-Dimethyl-2-imidazolidinone(80-73-9)
- EPA chemische Informationen
1,3-Dimethylimidazolidin-2-on Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R21/22:Gesundheitssch?dlich bei Berührung mit der Haut und beim Verschlucken.
R38:Reizt die Haut.
R41:Gefahr ernster Augensch?den.
R36/38:Reizt die Augen und die Haut.
S-S?tze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
Beschreibung
DMI, a high purity aprotic solvent, is composed of nitrogen containing five membered ring compound and widely recognized as an epoch making solvent. It is a colorless, transparent, high polar solvent with high thermal and chemical stability and non-corrosiveness. The material has a high boiling point of 222° C, a high flash point of 120° C (open method) / 95° C (close method), and a low melting point of 7.5° C.
Chemische Eigenschaften
Almost colorless, clear liquid
Verwenden
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.
Allgemeine Beschreibung
1,3-Dimethyl-2-imidazolidinone (DMI) is an imidazolidine derivative. It is reported to act as a promoter by minimizing the formation of dialkylation byproducts and accelerating the rate of monoalkylation of γ-butyrolactone. Conversion of CO
2 to form lower alcohols by homogeneous catalytic hydrogenation using DMI as solvent has been investigated.
1,3-Dimethylimidazolidin-2-on Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
1,3-Dimethylimidazolidin-2-on Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 748)Lieferanten
80-73-9(1,3-Dimethylimidazolidin-2-on)Verwandte Suche:
Ethan
Dimethyl ether
Dimethylcarbonat
1,2-Dimethylimidazol
1-Methylimidazol
Imidazolidine
Dimethylfumarat
Acetonoxim
Dimethylsulfat
2,4-Dimethyl-1H-imidazol
Dimethylsulfoxid
N,N-Dimethylformamid
1,3-Bis(hydroxymethyl)imidazolidin-2-on
1,3,4,6-Tetraacetyltetrahydroimidazo[4,5-d]imidazol-2,5(1H,3H)-dion
3-(3,5-Dichlorphenyl)-2,4-dioxo-N-isopropylimidazolidin-1-carboxamid
Tetrahydro-1,3,4,6-tetrakis(hydroxymethyl)imidazo[4,5-d]imidazol-2,5(1H,3H)-dion
4,5-Dihydroxy-1,3-dimethylimidazolidin-2-on
4,5-Dihydroxy-1,3-bis(hydroxymethyl)imidazolidin-2-on
- DIMETHYLETHYLENE UREA
- 1,3-DiMethyl-2-iMidazolidinone, 98% 1KG
- Tetrahydro-2H-imidazol-2-one, 1,3-Dimethyl-2-oxoimidazolidine
- 1,3-DIMETHYL-2-IMIDAZOLIDINONE FOR SYNTH
- DiMethyl-2-iMidazolidin
- 1,3-DiMethyl-2-iMidazolidinone >=99.0% (GC)
- 1,3-DiMethyl-2-iMidazolidinone absolute, over Molecular sieve (H2O <=0.04%), >=99.5% (GC)
- 1,3-DiMethyl-2-iMidazolidinone reagent grade
- 1, 3 - diMethyl - 2 - iMidazoline ketone
- TIMTEC-BB SBB008346
- N,N'-DIMETHYLETHYLENEUREA
- 1,3-DIMETHYL-2-IMIDAZOLIDINONE
- 1,3-DIMETHYLIMIDAZOLIDONE
- 1,3-dimethyl-2-imidazodinone
- 1,3-dimethyl-2-imidazolidinon
- 1,3-Dimethyl-2-imidazolidone
- 1,3-Dimethylethyleneurea
- 2-Imidazolidinone, 1,3-dimethyl-
- karbomostsem
- n,n’-dimethylimidazolidinone
- n,n’-dimethylimidazolidone
- N,N'-Dimethyl-2-imidazolidinone
- Rhonite 1
- rhonite1
- 1,3-Dimethylimidazolineone (DMI)
- 1,3-Dimethyl-2-imida
- 1,3-Dimethyl-2-Imidazolidinone, DMI
- 1.3-Dimethylimidazolinone
- 1,3-DIMETHYL-2-IMIDAZOLIDINONE ABS.OVER MOL.SIEVE(H2O<0.01%)
- Pvp/Va(Copolyvidone)Vinylpyrrolidone/VinylacetateCopolymer
- 1,3-Dimethyl-2-imidazolidinone, 98+%
- 1,3-Dimethylimidazolidinone,99%
- 1,3-Dimethyl-2-imidozolidinone
- 1,3-Dimethyl-2-imidazolidone(98.5%)
- 1,3-Dimethyl-2-Imidazolidinone(99%)
- 1,3-Domethyl-2-imidazolidinone
- DMI 1,3-DIMETHYL-2-IMIDAZOLIDINONE
- 1,3-dimethylimdazolidone
- 1,3-DIMETHYLIMIDAZOLINEONE
- N,Nμ-Dimethylethyleneurea, DMEU, DMI
- Karbomos
- N,N-Dimethylethylenediamine cyclic urea
- 1,3-DMI
- 1,3-Dimethylimidazolidinone, 98+%
- P-BROMO-A-PHENYLETHYLAMINE
- -2-imidazoL
- 1,3-Dimethyl-2-imidazolidinone>
- 1,3-Dimethyl-2-imidazolidinone, 99%, for synthesis
- Tetrahydro-2H-imidazol-2-one
- 1,3-Dimethyl-2-Imidazolidinone (DMI) ExiPlus, Multi-Compendial, 99%
- 1,3-Dimethyl-2-Imidazolidinone (DMI) GC-HS, 99.9%
- 1,3-Dimethyl-2-Imidazolidinone (DMI) pure, 99%
- N,N-DIMETHYL IMIDAZOLIDINONE GC
- 1,3-Dimethyl-2-imidazolidinone,NA
- 1,3-Dimethylimidazolidin-2-on
- 1,3-DIMETHYL-2-IMIDAZOLIDINONE (DMI) 99.60%(GC)
- 1,3-Dimethyl-2-lmidazolidinone(DMl)
- 1,3-Dimethyl-2-lmidazolidinone
