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13103

Sigma-Aldrich

Magnesio

ribbon, ≥99.0% Mg basis

Sinónimos:

Magnesium element

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About This Item

Fórmula empírica (notación de Hill):
Mg
Número de CAS:
7439-95-4
Peso molecular:
24.31
Beilstein/REAXYS Number:
4948473
EC Number:
231-104-6
MDL number:
MFCD00085308
UNSPSC Code:
12352300
PubChem Substance ID:
57647053
NACRES:
NA.22

vapor pressure

1 mmHg ( 621 °C)

assay

≥99.0% Mg basis

form

ribbon

autoignition temp.

950 °F

reaction suitability

reagent type: reductant

resistivity

4.46 μΩ-cm, 20°C

size

~3 mm × 0.2 mm

impurities

≤0.05% insoluble in HCl

bp

1090 °C (lit.)

mp

648 °C (lit.)

density

1.74 g/mL at 25 °C (lit.)

cation traces

Cu: ≤50 mg/kg
Fe: ≤200 mg/kg
Pb: ≤100 mg/kg

SMILES string

[Mg]

InChI

1S/Mg

Inchi Key

FYYHWMGAXLPEAU-UHFFFAOYSA-N

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Application

Magnesium ribbons can be used to prepare Grignard reagent to synthesize a wide range of reaction intermediates.

pictograms

Flame
GHS02

signalword

Danger

hcodes

H228,H260

Hazard Classifications

Flam. Sol. 1 - Water-react 1

Storage Class

4.3 - Hazardous materials which set free flammable gases upon contact with water

wgk_germany

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Microwave-induced electrostatic etching: generation of highly reactive magnesium for application in Grignard reagent formation.
van D K B H, et al.
Organic & Biomolecular Chemistry, 8(7), 1688-1694 (2010)
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
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
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