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/449/386/product-dating-information-mk.pdf
8.05817
Magnesium
turnings acc. to Grignard for synthesis
Synonym(s):
Magnesium
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About This Item
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Quality Level
form
solid
autoignition temp.
>450 °C
bp
1107 °C/1013 hPa
mp
651 °C
density
1.75 g/cm3 at 20 °C
storage temp.
2-30°C
SMILES string
[Mg+2]
InChI
1S/Mg/q+2
InChI key
JLVVSXFLKOJNIY-UHFFFAOYSA-N
1 of 4
This Item | 63035 | 200905 | 723320 |
|---|---|---|---|
| Quality Level 200 | Quality Level 100 | Quality Level 200 | Quality Level 100 |
| form solid | form turnings | form turnings | form turnings |
| mp 651 °C | mp 648 °C (lit.) | mp 648 °C (lit.) | mp 648 °C (lit.) |
| bp 1107 °C/1013 hPa | bp 1090 °C (lit.) | bp 1090 °C (lit.) | bp 1090 °C (lit.) |
| density 1.75 g/cm3 at 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.) |
| storage temp. 2-30°C | storage temp. - | storage temp. - | storage temp. - |
Analysis Note
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_germany
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
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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How is shipping temperature determined? And how is it related to the product storage temperature?
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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
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