254126
Magnesio
20-230 mesh, reagent grade, 98%
Sinónimos:
Magnesium element
Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización
About This Item
Fórmula empírica (notación de Hill):
Mg
Número de CAS:
Peso molecular:
24.31
Beilstein/REAXYS Number:
4948473
EC Number:
MDL number:
UNSPSC Code:
12141502
PubChem Substance ID:
NACRES:
NA.22
Productos recomendados
grade
reagent grade
Quality Level
vapor pressure
1 mmHg ( 621 °C)
assay
98%
form
powder or granules
turnings
autoignition temp.
950 °F
reaction suitability
reagent type: reductant
resistivity
4.46 μΩ-cm, 20°C
particle size
20-230 mesh
bp
1090 °C (lit.)
mp
648 °C (lit.)
density
1.74 g/mL at 25 °C (lit.)
SMILES string
[Mg]
InChI
1S/Mg
InChI key
FYYHWMGAXLPEAU-UHFFFAOYSA-N
¿Está buscando productos similares? Visita Guía de comparación de productos
General description
Magnesium is a versatile metal that finds several important uses in organic synthesis. It is widely used for the formation of Grignard reagents, which are versatile organometallic compounds. They can react with a wide range of electrophiles, such as carbonyl compounds, to form new carbon-carbon bonds. Grignard reactions are essential in the synthesis of alcohols, carboxylic acids, ketones, aldehydes, and many other organic compounds. Magnesium can also be used in various reduction reactions.
Application
Magnesium (20-230 mesh) can be used in the synthesis of nanaomycin D via a Hauser–Kraus annulation using a chiral enone-lactone. It is also used to prepare polymorphs of Mg-Sn and Mg-Pb intermetallic compounds by the high-energy ball-milling method. These magnesium alloys are used as active materials in magnesium batteries.
signalword
Danger
hcodes
Hazard Classifications
Pyr. Sol. 1 - Water-react 1
Storage Class
4.2 - Pyrophoric and self-heating hazardous materials
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
Choose from one of the most recent versions:
¿Ya tiene este producto?
Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.
Los clientes también vieron
Pallavi K Choudhary et al.
RNA (New York, N.Y.), 20(1), 36-45 (2013-11-19)
Mg(2+) has been shown to modulate the function of riboswitches by facilitating the ligand-riboswitch interactions. The btuB riboswitch from Escherichia coli undergoes a conformational change upon binding to its ligand, coenzyme B12 (adenosyl-cobalamine, AdoCbl), and down-regulates the expression of the
Jochen Halfar et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(49), 19737-19741 (2013-11-20)
Northern Hemisphere sea ice has been declining sharply over the past decades and 2012 exhibited the lowest Arctic summer sea-ice cover in historic times. Whereas ongoing changes are closely monitored through satellite observations, we have only limited data of past
Shuvendu Biswas et al.
Nature chemistry, 5(7), 613-620 (2013-06-22)
The development of nanocarriers that selectively release guest molecules on sensing a particular biological signal is being actively pursued in nanomedicine for diagnostic and therapeutic purposes. Here we report a protein-based nanocarrier that opens in the presence of intracellular adenosine-5'-triphosphate
Benjamin Chaigne-Delalande et al.
Science (New York, N.Y.), 341(6142), 186-191 (2013-07-13)
The magnesium transporter 1 (MAGT1) is a critical regulator of basal intracellular free magnesium (Mg(2+)) concentrations. Individuals with genetic deficiencies in MAGT1 have high levels of Epstein-Barr virus (EBV) and a predisposition to lymphoma. We show that decreased intracellular free
Carlos Zarate et al.
Annals of the New York Academy of Sciences, 1292, 21-31 (2013-07-24)
Clinical depression is a serious mental disorder characterized by low mood, anhedonia, loss of interest in daily activities, and other symptoms, and is associated with severe consequences including suicide and increased risk of cardiovascular events. Depression affects nearly 15% of
Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.
Póngase en contacto con el Servicio técnico