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 CO₂ 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.

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
Aladdin Scientific		tp@aladdinsci.com	United States	57505	58
Hebei Weibang Biotechnology Co., Ltd	+8615531157085	abby@weibangbio.com	China	8803	58
Hebei Mujin Biotechnology Co.,Ltd	+86 13288715578 +8613288715578	sales@hbmojin.com	China	12825	58
Hebei Chuanghai Biotechnology Co,.LTD	+86-13131129325	sales1@chuanghaibio.com	China	5881	58
Henan Bao Enluo International TradeCo.，LTD	+86-17331933971 +86-17331933971	deasea125996@gmail.com	China	2472	58
Hebei Kingfiner Technology Development Co.Ltd	+86-15532196582 +86-15373005021	lisa@kingfinertech.com	China	3007	58
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	20258	58
Hebei Zhuanglai Chemical Trading Co.,Ltd	+8613343047651	admin@zlchemi.com	China	3692	58
HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD	+8615350851019	admin@86-ss.com	China	1001	58
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29685	60

80-73-9(1,3-Dimethylimidazolidin-2-on)Verwandte Suche:

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• 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
• DMEU
• DMI
• 1,3-DIMETHYLIMIDAZOLIDIN-2-ONE
• 1,3-DIMETHYLIMIDAZOLIDINONE
• DIMETHYL IMIDAZOLIDINONE