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13103

Sigma-Aldrich

Magnesium

ribbon, ≥99.0% Mg basis

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Synonym(s):
Magnesium element
Empirical Formula (Hill Notation):
Mg
CAS Number:
Molecular Weight:
24.31
Beilstein/REAXYS Number:
4948473
EC Number:
MDL number:
PubChem Substance ID:

vapor pressure

1 mmHg ( 621 °C)

Quality Level

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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This Item
40314847475463035
vibrant-m

13103

Magnesium

vibrant-m

403148

Magnesium

vibrant-m

474754

Magnesium

vibrant-m

63035

Magnesium

assay

≥99.0% Mg basis

assay

99.95% trace metals basis

assay

99.998% trace metals basis

assay

≥99.5%

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

100

mp

648 °C (lit.)

mp

648 °C (lit.)

mp

648 °C (lit.)

mp

648 °C (lit.)

density

1.74 g/mL at 25 °C (lit.)

density

1.74 g/mL at 25 °C (lit.)

density

1.74 g/mL at 25 °C (lit.)

density

1.74 g/mL at 25 °C (lit.)

form

ribbon

form

turnings

form

dendritic pieces

form

turnings

application

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

pictograms

Flame

signalword

Danger

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


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van D K B H, et al.
Organic & Biomolecular Chemistry, 8(7), 1688-1694 (2010)
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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
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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
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