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E9508

Sigma-Aldrich

Ethanolamine

≥98%

Sinonimo/i:

2-Aminoethanol, 2-Aminoethyl alcohol, ETA, MEA, MEA 90, MEA-LCI, Monoethanolamine

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About This Item

Formula condensata:
NH2CH2CH2OH
Numero CAS:
141-43-5
Peso molecolare:
61.08
Beilstein:
505944
Numero CE:
205-483-3
Numero MDL:
MFCD00008183
Codice UNSPSC:
12161700
ID PubChem:
329799085
NACRES:
NA.25

Densità del vapore

2.1 (vs air)

Livello qualitativo

300

Tensione di vapore

0.2 mmHg ( 20 °C)

Saggio

≥98%

Forma fisica

liquid

Temp. autoaccensione

1436 °F

Limite di esplosione

17 %

Indice di rifrazione

n20/D 1.454 (lit.)

pH

12.1 (20 °C, 100 g/L)

pKa (25 °C)

9.5(lit.)

P. eboll.

170 °C (lit.)
69-70 °C/10 mmHg

Punto di fusione

10-11 °C (lit.)

Densità

1.012 g/mL at 25 °C (lit.)

Stringa SMILE

NCCO

InChI

1S/C2H7NO/c3-1-2-4/h4H,1-3H2
HZAXFHJVJLSVMW-UHFFFAOYSA-N

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Applicazioni


  • New Functionalized Di-substituent Imidazolium Ionic Liquids as Superior Faster Absorbents for Carbon Dioxide Gas.: This research highlights the development of novel imidazolium ionic liquids, where ethanolamine plays a crucial role in enhancing their efficiency as fast absorbents for carbon dioxide removal, presenting a potential impactful application in environmental science and engineering (Shawish et al., 2024).

  • Role of ethanolamine utilization and bacterial microcompartment formation in Listeria monocytogenes intracellular infection.: This study explores how Listeria monocytogenes utilizes ethanolamine and forms bacterial microcompartments, offering insights into bacterial pathogenesis and potential targets for antibiotic development (Chatterjee et al., 2024).

  • (13)C-Stable isotope resolved metabolomics uncovers dynamic biochemical landscape of gut microbiome-host organ communications in mice.: Research here utilizes ethanolamine in stable isotope-resolved metabolomics to map the dynamic biochemical interactions between the gut microbiome and host organs, advancing our understanding of microbial contributions to host metabolism (Xiao et al., 2024).

Pittogrammi

CorrosionExclamation mark
GHS05,GHS07

Avvertenze

Danger

Indicazioni di pericolo

H302 + H312 + H332,H314,H335,H412

Classi di pericolo

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

8A - Combustible corrosive hazardous materials

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

195.8 °F - Pensky-Martens closed cup

Punto d’infiammabilità (°C)

91 °C - Pensky-Martens closed cup

Dispositivi di protezione individuale

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

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Certificati d'analisi (COA)

Lot/Batch Number
MKCQ8983
MKCQ8642
MKCP8696
MKCP8654
MKCP6930

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Monoethanolamine United States Pharmacopeia (USP) Reference Standard

USP

1445925

Monoethanolamine

Monoethanolamine Pharmaceutical Secondary Standard; Certified Reference Material

Supelco

PHR1490

Monoethanolamine

Ethanolamine EMPROVE® EXPERT, Ph. Eur., BP, NF

SAFC

1.37044

Ethanolamine

Diethanolamine reagent grade, ≥98.0%

Sigma-Aldrich

D8885

Diethanolamine

Yacine Bounab et al.
Nature protocols, 15(9), 2920-2955 (2020-08-14)
Characterization of immune responses is currently hampered by the lack of systems enabling quantitative and dynamic phenotypic characterization of individual cells and, in particular, analysis of secreted proteins such as cytokines and antibodies. We recently developed a simple and robust
Florent Arbogast et al.
Autophagy, 15(2), 280-294 (2018-09-11)
The involvement of macroautophagy/autophagy proteins in B-cell receptor (BCR) trafficking, although suspected, is not well understood. We show that ATG5 (autophagy related 5) contributes to BCR polarization after stimulation and internalization into LAMP1 (lysosomal-associated membrane protein 1)+ and major histocompatibility
J E Vance
Biochimica et biophysica acta, 1045(2), 128-134 (1990-07-16)
Monolayer cultures of rat hepatocytes have been examined for their ability to secrete ethanolamine plasmalogen as a component of nascent lipoproteins. In culture medium from these cells, ethanolamine plasmalogen comprises approx. 20-30% of total ethanolamine glycerophospholipids when measured either as
H Perschak et al.
Human neurobiology, 6(3), 191-194 (1987-01-01)
Concentrations of putative neuroactive substances glutamate, aspartate, gamma-aminobutyric acid, glycine, proline and ethanolamine were determined in ventricular cerebrospinal fluid collected in patients suffering from Parkinson's disease, pain syndromes or cerebellar tremor. Values are similar to those given in the literature
Gabriel da Silva
The journal of physical chemistry. A, 116(45), 10980-10986 (2012-09-22)
The alkanolamine 2-aminoethanol (NH(2)CH(2)CH(2)OH), otherwise known as monoethanolamine (MEA), is a widely used solvent for carbon capture, yet relatively little is known about its atmospheric chemistry. The hydroxyl radical initiated oxidation of MEA is thought to predominantly form the α-aminoalkyl
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