Particle size is confirmed via sieving. No testing that would yield an image of the particles is carried out.
254118
Magnesium
chips, 6-35 mesh, 99.98% trace metals basis
Synonym(s):
Magnesium element
Sign In to View Organizational & Contract Pricing.
About This Item
Empirical Formula (Hill Notation):
Mg
CAS Number:
Molecular Weight:
24.31
UNSPSC Code:
12141502
NACRES:
NA.23
PubChem Substance ID:
EC Number:
231-104-6
Beilstein/REAXYS Number:
4948473
MDL number:
Skip To
Product Name
Magnesium, chips, 6-35 mesh, 99.98% trace metals basis
InChI key
FYYHWMGAXLPEAU-UHFFFAOYSA-N
InChI
1S/Mg
SMILES string
[Mg]
vapor pressure
1 mmHg ( 621 °C)
assay
99.98% trace metals basis
form
chips
autoignition temp.
950 °F
reaction suitability
reagent type: reductant
resistivity
4.46 μΩ-cm, 20°C
particle size
6-35 mesh
bp
1090 °C (lit.)
mp
648 °C (lit.)
density
1.74 g/mL at 25 °C (lit.)
Quality Level
Looking for similar products? Visit Product Comparison Guide
1 of 4
This Item | 299405 | 254126 | 723312 |
|---|---|---|---|
| assay 99.98% trace metals basis | assay ≥99.9% trace metals basis | assay 98% | assay - |
| form chips | form rod | form powder or granules, turnings | form turnings |
| mp 648 °C (lit.) | mp 648 °C (lit.) | mp 648 °C (lit.) | mp 648 °C (lit.) |
| resistivity 4.46 μΩ-cm, 20°C | resistivity 4.46 μΩ-cm, 20°C | resistivity 4.46 μΩ-cm, 20°C | resistivity 4.46 μΩ-cm, 20°C |
| 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.) |
| bp 1090 °C (lit.) | bp 1090 °C (lit.) | bp 1090 °C (lit.) | bp 1090 °C (lit.) |
Application
- Overview of advancement and development trend on magnesium alloy: This review presents global research advancements on magnesium alloys from 2013 to 2018, highlighting significant trends and developments in the field (Xu et al., 2019).
- Research advances of magnesium and magnesium alloys worldwide in 2021: The article reviews the latest research advancements in magnesium and its alloys, focusing on their applications and technological developments (Song et al., 2022).
- The role and significance of Magnesium in modern day research-A review: This comprehensive review covers the various applications and properties of magnesium, highlighting its significance in modern research and technology (Prasad et al., 2022).
General description
Our high-purity magnesium chips, also called magnesium turnings or granules, are a form of elemental magnesium metal produced by mechanically processing ultra-high-purity magnesium ingots. The process yields material that is 0.5-3.5 mm in size. High-purity magnesium chips are commonly used as a reductant in Grignard reactions for specialty chemical, pharmaceutical, and agricultural applications. Magnesium chips are also used in the preparation of magnesium alloys, which offer a unique combination of light weight, strength, and corrosion resistance.
signalword
Danger
hcodes
Hazard Classifications
Flam. Sol. 1 - Self-heat. 1 - Water-react 2
Storage Class
4.2 - Pyrophoric and self-heating hazardous materials
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
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
Olof Allnér et al.
RNA (New York, N.Y.), 19(7), 916-926 (2013-05-30)
Riboswitches are mRNA-based molecules capable of controlling the expression of genes. They undergo conformational changes upon ligand binding, and as a result, they inhibit or promote the expression of the associated gene. The close connection between structural rearrangement and function
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
Articles
Mechanochemical Effect of Severe Plastic Deformations: Metal Alloys, Hydrides and Molecular Solids
Higher transition metal silicides are ideal for anisotropic thermoelectric conversion due to their Seebeck coefficient anisotropy and mechanical properties.
-
Do you have an image of the actual particles you can share with us? We need to know if these will be suitable.
1 answer-
Helpful?
-
-
How can I determine the shelf life / expiration / retest date of this product?
1 answer-
If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdfHelpful?
-
-
How is shipping temperature determined? And how is it related to the product storage temperature?
1 answer-
Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
Helpful?
-
Active Filters
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service