Direkt zum Inhalt
Merck
Alle Fotos(3)

Dokumente

292257

Sigma-Aldrich

Cholinhydroxid -Lösung

46 wt. % in H2O

Synonym(e):

(2-Hydroxyethyl)trimethylammonium hydroxide, (beta-Hydroxyethyl)trimethylammonium hydroxide, 2-Hydroxy-N,N,N-trimethylethanaminium hydroxide

Anmeldenzur Ansicht organisationsspezifischer und vertraglich vereinbarter Preise
Alle Fotos(3)

About This Item

Lineare Formel:
HOCH2CH2N(CH3)3OH
CAS-Nummer:
123-41-1
Molekulargewicht:
121.18
MDL-Nummer:
MFCD00002831
UNSPSC-Code:
12352000
PubChem Substanz-ID:
24857572
NACRES:
NA.22

Qualitätsniveau

200

Konzentration

46 wt. % in H2O

Brechungsindex

n20/D 1.4304

Dichte

1.073 g/mL at 25 °C

SMILES String

[OH-].C[N+](C)(C)CCO

InChI

1S/C5H14NO.H2O/c1-6(2,3)4-5-7;/h7H,4-5H2,1-3H3;1H2/q+1;/p-1

InChIKey

KIZQNNOULOCVDM-UHFFFAOYSA-M

Suchen Sie nach ähnlichen Produkten? Aufrufen Leitfaden zum Produktvergleich

Verwandte Kategorien

Allgemeine Beschreibung

Choline hydroxide solution is a strong organic base used in pharmaceuticals and chemical manufacturing.

Anwendung

Choline hydroxide solution has been used in the synthesis of choline hexafluoroacetylacetonate that can be used as an extractant along with bis-(trifluoromethylsulfonyl)imide ionic liquid for the homogeneous liquid-liquid extraction of neodymium(III).

Piktogramme

Corrosion
GHS05

Signalwort

Danger

H-Sätze

H314

Gefahreneinstufungen

Eye Dam. 1 - Skin Corr. 1A

Lagerklassenschlüssel

8A - Combustible, corrosive hazardous materials

WGK

WGK 2

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Analysenzertifikate (COA)

Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.

Besitzen Sie dieses Produkt bereits?

In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.

Die Dokumentenbibliothek aufrufen

Kunden haben sich ebenfalls angesehen

Slide 1 of 6

1 of 6

Tetraethylammoniumhydroxid -Lösung 35 wt. % in H2O

Sigma-Aldrich

302929

Tetraethylammoniumhydroxid -Lösung

Tris(2-hydroxyethyl)methylammonium-Methylsulfat ≥98%

Sigma-Aldrich

91198

Tris(2-hydroxyethyl)methylammonium-Methylsulfat

Cholinchlorid-1-13C 99 atom % 13C

Sigma-Aldrich

605301

Cholinchlorid-1-13C

2’-C-Methylcytidine ≥95% (HPLC), powder

Sigma-Aldrich

M4949

2′-C-Methylcytidine

Benzyltrimethylammoniumhydroxid -Lösung 40 wt. % in H2O

Sigma-Aldrich

246034

Benzyltrimethylammoniumhydroxid -Lösung

Tributyl-hexadecylphosphoniumbromid 97%

Sigma-Aldrich

276200

Tributyl-hexadecylphosphoniumbromid

Audrey Arnould et al.
Langmuir : the ACS journal of surfaces and colloids, 34(37), 11076-11085 (2018-08-29)
The interfacial and foam properties of a model system based on the mixture between myristic acid and choline hydroxide have been investigated as a function of the molar ratio ( R) between these two components and temperature. The aim of
Inês C Ferreira et al.
Carbohydrate polymers, 247, 116679-116679 (2020-08-25)
This work explores the novelty of dissolving chitin-glucan complex (CGC), from two fungal strains, Komagataella pastoris (CGCP) and Aspergillus niger (CGCKZ) (KiOnutrime-CG™), using biocompatible ionic liquids (ILs). Three cholinium-based ILs were tested, choline acetate, choline propionate and choline hexanoate. Although
Xue-Dan Hou et al.
Biotechnology and bioengineering, 112(1), 65-73 (2014-07-30)
In this work, 28 cholinium ionic liquids (ILs), most of which are good solvents for dissolving lignin, were used for rice straw pretreatment to improve subsequent enzymatic hydrolysis. The anion exerted a significant effect on the pretreatment effectiveness of the
Kyung-Eui Park et al.
Bioscience, biotechnology, and biochemistry, 78(6), 981-988 (2014-07-19)
Phospholipase D (PLD) catalyzes the hydrolysis of phosphatidylcholine (PC), the most abundant phospholipids of plasma membrane, resulting in the production of choline and phosphatidic acid (PA). Choline is a precursor of the neurotransmitter acetylcholine, whereas PA functions as an intracellular
Yan-Xia An et al.
Bioresource technology, 192, 165-171 (2015-06-01)
Pretreatment of lignocelluloses is a key step in the biorefinery for production of biofuels and valuable platform chemicals. In this work, various lignocelluloses were pretreated using cholinium ionic liquids (ILs) that are wholly composed of biomaterials, and fractionated into carbohydrate-rich
Alle zugehörigen Dokumente anzeigen

Unser Team von Wissenschaftlern verfügt über Erfahrung in allen Forschungsbereichen einschließlich Life Science, Materialwissenschaften, chemischer Synthese, Chromatographie, Analytik und vielen mehr..

Setzen Sie sich mit dem technischen Dienst in Verbindung.