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465666

Magnesium

ReagentPlus®, powder, −325 mesh, 99.5% trace metals basis

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$99.40

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$346.00

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About This Item

Empirical Formula (Hill Notation):
Mg
CAS Number:
Molecular Weight:
24.31
UNSPSC Code:
12141502
NACRES:
NA.22
PubChem Substance ID:
EC Number:
231-104-6
Beilstein/REAXYS Number:
4948473
MDL number:

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Product Name

Magnesium, ReagentPlus®, powder, −325 mesh, 99.5% trace metals basis

InChI key

FYYHWMGAXLPEAU-UHFFFAOYSA-N

InChI

1S/Mg

SMILES string

[Mg]

vapor pressure

1 mmHg ( 621 °C)

description

Metals basis purity

product line

ReagentPlus®

assay

99.5% trace metals basis

form

powder

autoignition temp.

950 °F

reaction suitability

reagent type: reductant

resistivity

4.46 μΩ-cm, 20°C

particle size

−325 mesh

bp

1090 °C (lit.)

mp

648 °C (lit.)

density

1.74 g/mL at 25 °C (lit.)

Quality Level

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This Item
25398725411813112
assay

99.5% trace metals basis

assay

≥99%

assay

99.98% trace metals basis

assay

≥99%

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

200

reaction suitability

reagent type: reductant

reaction suitability

reagent type: reductant

reaction suitability

reagent type: reductant

reaction suitability

reagent type: reductant

bp

1090 °C (lit.)

bp

1090 °C (lit.)

bp

1090 °C (lit.)

bp

1090 °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

powder

form

powder

form

chips

form

powder

Application

Magnesium is generally used in the preparation of various organomagnesium compounds such as Grignard reagents, that are widely used in organic synthesis.[1][2][3][4]
It can also be used to catalyze Pinacol coupling,[5] Reformatsky reaction[6] and degradation of carcinogenic polycyclic aromatic hydrocarbons (PAHs).[7]

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

pictograms

Flame

signalword

Danger

hcodes

Hazard Classifications

Pyr. Sol. 1 - Water-react 1

Storage Class

4.2 - Pyrophoric and self-heating hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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


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The Grignard Reagents.
Seyferth D
Organometallics, 28 (6), 1598-1605 (2009)
The quest for chiral Grignard reagents.
Hoffmann RW
Chemical Society Reviews, 32(4), 225-230 (2003)
Magnesium-induced pinacol coupling of aromatic aldehydes and ketones in water under ultrasound.
Li JT, et al.
Indian Journal of Chemistry, 43B, 196-198 (2004)
Magnesium: Annual survey covering the year 1971.
Blomberg C
Journal of Organometallic Chemistry, 45, 1-137 (1972)
Optimizing Reductive Degradation of PAHs Using Anhydrous Ethanol with Magnesium Catalyzed by Glacial Acetic Acid.
Al Shra?ah A, et al.
ACS Omega, 3(3), 3554-3561 (2018)

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Mechanochemical Effect of Severe Plastic Deformations: Metal Alloys, Hydrides and Molecular Solids

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