This product is supplied as non-uniform fragments (flakes/shavings). The size and dimensions are not specified. However, an informal physical observation indicates fragment sizes typically range from 1 to 2 mm, as shown in the representative image below. This information is approximation and not a formal specification.
8.05817
Magnesium
turnings acc. to Grignard for synthesis
Synonym(s):
Magnesium
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| Size/SKU | Availability | Price |
|---|---|---|
250 g | Check Cart for Availability | $68.50 |
1 kg | Check Cart for Availability | $137.00 |
20 kg | Check Cart for Availability | $1,120.00 |
50 kg | Check Cart for Availability | $2,370.00 |
About This Item
Empirical Formula (Hill Notation):
Mg
CAS Number:
Molecular Weight:
24.31
UNSPSC Code:
12141502
EC Index Number:
231-104-6
NACRES:
NA.22
MDL number:
eCl@ss:
38110201
Form:
solid
Quality Segment
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
Analysis Note
Assay (on Mg): ≥ 99,0 %(m)
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Signal Word
Danger
Precautionary Statements
Storage Class
4.2 - Pyrophoric and self-heating hazardous materials
WGK
nwg
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
Hazard Codes
Hazard Classifications
Flam. Sol. 1 - Self-heat. 1 - Water-react. 2
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제품 사이즈가 어떻게 되나요? form이 solid라고만 나와 있어서 사이즈를 모르겠어서요. turning의 크기가 어떻게 되나요?
1 answer -
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?
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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
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