465666
Magnesium
ReagentPlus®, powder, −325 mesh, 99.5% trace metals basis
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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:
Assay:
99.5% trace metals basis
Form:
powder
vapor pressure
1 mmHg ( 621 °C)
Quality Level
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.)
SMILES string
[Mg]
InChI
1S/Mg
InChI key
FYYHWMGAXLPEAU-UHFFFAOYSA-N
Application
Magnesium is generally used in the preparation of various organomagnesium compounds such as Grignard reagents, that are widely used in organic synthesis.
It can also be used to catalyze Pinacol coupling, Reformatsky reaction and degradation of carcinogenic polycyclic aromatic hydrocarbons (PAHs).
It can also be used to catalyze Pinacol coupling, Reformatsky reaction and degradation of carcinogenic polycyclic aromatic hydrocarbons (PAHs).
Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
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signalword
Danger
hcodes
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
Hazard Classifications
Pyr. Sol. 1 - Water-react. 1
Regulatory Information
监管及禁止进口产品
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Articles
Mechanochemical Effect of Severe Plastic Deformations: Metal Alloys, Hydrides and Molecular Solids
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)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 465666-250G | 04061838128034 |
| 465666-50G | 04061838128041 |