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63035

Sigma-Aldrich

Magnesium

purum, for Grignard reactions, ≥99.5%, turnings

Synonym(s):

Magnesium element

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About This Item

Empirical Formula (Hill Notation):
Mg
CAS Number:
7439-95-4
Molecular Weight:
24.31
Beilstein:
4948473
EC Number:
231-104-6
MDL number:
MFCD00085308
UNSPSC Code:
12352300
PubChem Substance ID:
57651856
NACRES:
NA.22

vapor pressure

1 mmHg ( 621 °C)

grade

purum

Assay

≥99.5%

form

turnings

autoignition temp.

950 °F

reaction suitability

reaction type: Grignard Reaction
reagent type: reductant

resistivity

4.46 μΩ-cm, 20°C

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

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Application

Magnesium turnings are mainly used to prepare Grignard reagent to synthesize a wide range of reaction intermediates.

Pictograms

Flame
GHS02

Signal Word

Danger

Hazard Statements

H228,H251,H261

Hazard Classifications

Flam. Sol. 1 - Self-heat. 1 - Water-react 2

Storage Class Code

4.2 - Pyrophoric and self-heating hazardous materials

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Spectroscopic and electrical characterization of ?, ?-bisdiphenylene-?-phenylallyl radical as an organic semiconductor.
Matsui Y
Research on Chemical Intermediates, 1-10 (2018)
Convenient synthesis of perfluoroalkyltrifluoroborates.
Sprenger JA
Journal of Fluorine Chemistry, 206, 54-60 (2018)
Medium band gap conjugated polymers from thienoacene derivatives and pentacyclic aromatic lactam as promising alternatives of poly (3?hexylthiophene) in photovoltaic application.
Gao P
Journal of Polymer Science Part A: Polymer Chemistry, 56(1), 85-95 (2018)
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
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