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Merck

Y0001184

Trolamine impurity A

European Pharmacopoeia (EP) Reference Standard

Sinónimos:

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

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About This Item

Fórmula lineal:
NH2CH2CH2OH
Número CAS:
141-43-5
Peso molecular:
61.08
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329831297
MDL number:
MFCD00008183
Beilstein/REAXYS Number:
505944

Nombre del producto

Trolamine impurity A, European Pharmacopoeia (EP) Reference Standard

InChI

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

SMILES string

NCCO

InChI key

HZAXFHJVJLSVMW-UHFFFAOYSA-N

grade

pharmaceutical primary standard

vapor density

2.1 (vs air)

vapor pressure

0.2 mmHg ( 20 °C)

API family

trolamine

autoignition temp.

1436 °F

expl. lim.

17 %

manufacturer/tradename

EDQM

refractive index

n20/D 1.454 (lit.)

bp

170 °C (lit.)
69-70 °C/10 mmHg

mp

10-11 °C (lit.)

density

1.012 g/mL at 25 °C (lit.)

application(s)

pharmaceutical (small molecule)

format

neat

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Application

Trolamine impurity A EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia.

Other Notes

Sales restrictions may apply.

Packaging

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Danger

Hazard Classifications

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

target_organs

Respiratory system

Clase de almacenamiento

8A - Combustible corrosive hazardous materials

wgk

WGK 2

flash_point_f

195.8 °F - Pensky-Martens closed cup

flash_point_c

91 °C - Pensky-Martens closed cup

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Certificados de análisis (COA)

Lot/Batch Number

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Danielle A Garsin
Nature reviews. Microbiology, 8(4), 290-295 (2010-03-18)
Ethanolamine is a compound that can be readily derived from cell membranes and that some bacteria can use as a source of carbon and/or nitrogen. The complex biology and chemistry of this process has been under investigation since the 1970s
Shingo Kobayashi et al.
Biochimica et biophysica acta, 1841(9), 1264-1271 (2014-05-17)
In eukaryotic cells, phospholipids are synthesized exclusively in the defined organelles specific for each phospholipid species. To explain the reason for this compartmental specificity in the case of phosphatidylcholine (PC) synthesis, we constructed and characterized a Saccharomyces cerevisiae strain that
Su Chul Jang et al.
Small (Weinheim an der Bergstrasse, Germany), 11(4), 456-461 (2014-09-10)
Evaluation of kinetic distribution and behaviors of nanoparticles in vivo provides crucial clues into their roles in living organisms. Extracellular vesicles are evolutionary conserved nanoparticles, known to play important biological functions in intercellular, inter-species, and inter-kingdom communication. In this study
Han Ju et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 35(9), 4040-4051 (2015-03-06)
The ability to process complex spatiotemporal information is a fundamental process underlying the behavior of all higher organisms. However, how the brain processes information in the temporal domain remains incompletely understood. We have explored the spatiotemporal information-processing capability of networks
Zhenling Cui et al.
Journal of the American Chemical Society, 137(13), 4404-4413 (2015-03-31)
Genetic code expansion is a key objective of synthetic biology and protein engineering. Most efforts in this direction are focused on reassigning termination or decoding quadruplet codons. While the redundancy of genetic code provides a large number of potentially reassignable
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