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.pdf
11009
铝
≥99.5% (NT), BioUltra
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产品名称
铝, powder, ≥91% (complexometric)
InChI key
XAGFODPZIPBFFR-UHFFFAOYSA-N
InChI
1S/Al
SMILES string
[Al]
assay
≥91% (complexometric)
form
powder
autoignition temp.
1400 °F
reaction suitability
reagent type: catalyst
core: aluminum
resistivity
2.6548 μΩ-cm
impurities
≤0.03% heavy metals (as Pb)
bp
2460 °C (lit.)
mp
660.37 °C (lit.)
density
2.7 g/mL at 25 °C (lit.)
cation traces
Fe: ≤5000 mg/kg
Quality Level
1 of 4
此商品 | 310360 | GF12464434 | GF29119877 |
|---|---|---|---|
| assay ≥91% (complexometric) | assay 99% | assay 99% | assay 99% |
| form powder | form wire | form powder | form powder |
| density 2.7 g/mL at 25 °C (lit.) | density 2.7 g/mL at 25 °C (lit.) | density 2.7 g/mL at 25 °C (lit.) | density 2.7 g/mL at 25 °C (lit.) |
| mp 660.37 °C (lit.) | mp 660.37 °C (lit.) | mp 660.37 °C (lit.) | mp 660.37 °C (lit.) |
| bp 2460 °C (lit.) | bp 2460 °C (lit.) | bp 2460 °C (lit.) | bp 2460 °C (lit.) |
| resistivity 2.6548 μΩ-cm | resistivity 2.6548 μΩ-cm | resistivity 2.6548 μΩ-cm | resistivity 2.6548 μΩ-cm |
signalword
Danger
hcodes
Hazard Classifications
Flam. Sol. 1 - Water-react 2
存储类别
4.3 - Hazardous materials which set free flammable gases upon contact with water
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
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How can I determine the shelf life / expiration / retest date of this product?
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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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Product Number: 11009 I would like to know the size particles . Thank you
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The particle size for this product is not determined and is not a product specification. However, historically, this material has been less than 100µm.
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