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
63035
Magnesium
purum, for Grignard reactions, ≥99.5%, turnings
Synonym(s):
Magnesium element
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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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This Item | 723320 | 299405 | 723312 |
|---|---|---|---|
| assay ≥99.5% | assay - | assay ≥99.9% trace metals basis | assay - |
| reaction suitability reaction type: Grignard Reaction, reagent type: reductant | reaction suitability - | reaction suitability - | reaction suitability - |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| 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 turnings | form turnings | form rod | form turnings |
Signal Word
Danger
Hazard Statements
Precautionary Statements
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
Regulatory Listings
Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.
ISHL Indicated Name
Substances Subject to be Indicated Names
ISHL Notified Names
Substances Subject to be Notified Names
JAN Code
63035-250G-F:
63035-VAR-F:
63035-6X1KG-F:
63035-BULK-F:
63035-1KG-F:
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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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