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
266574
铝
foil, thickness 0.45-0.55 mm, 99.999% trace metals basis
关于此项目
跳至
InChI key
XAGFODPZIPBFFR-UHFFFAOYSA-N
InChI
1S/Al
SMILES string
[Al]
agency
suitable for EPA OTM-45
assay
99.999% trace metals basis
form
foil
autoignition temp.
1400 °F
resistivity
2.6548 μΩ-cm
thickness
0.45-0.55 mm
bp
2460 °C (lit.)
mp
660.37 °C (lit.)
density
2.7 g/mL at 25 °C (lit.)
application(s)
PFAS testing
battery manufacturing
Quality Level
1 of 4
此商品 | 326852 | 326860 | GF37279086 |
|---|---|---|---|
| form foil | form foil | form foil | form foil |
| assay 99.999% trace metals basis | assay 99.999% trace metals basis | assay ≥99.99% trace metals basis | assay 99% |
| resistivity 2.6548 μΩ-cm | resistivity 2.6548 μΩ-cm | resistivity 2.6548 μΩ-cm | resistivity 2.6548 μΩ-cm |
| bp 2460 °C (lit.) | bp 2460 °C (lit.) | bp 2460 °C (lit.) | bp 2460 °C (lit.) |
| mp 660.37 °C (lit.) | mp 660.37 °C (lit.) | mp 660.37 °C (lit.) | mp 660.37 °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.) | density 2.7 g/mL at 25 °C (lit.) |
Preparation Note
- 50×50 mm (约3.4 g)
- 100×100 mm (约13.6 g)
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
商品
In many technologies, performance requirements drive device dimensions below the scale of electron mean free paths (λe). This trend has increased scientific interest and technological importance of electrical resistivities at the nanoscale.
Biomedical implants are essentially foreign substances within the human body that must survive many years’ exposure to demanding mechanical and physiological conditions. Despite these challenges, metal implants have been widely used to substitute for or rebuild hard tissues such as bones and teeth.
Combinatorial Materials Science identifies breakthrough materials through systematic exploration, aiding material discovery.
相关内容
PFAS，也被称为“永久化学物质”，会在环境中永久性存在，威胁人类健康。我们提供PFAS定量的环境监测工具，助力研究人员、监管人员和实验室的PFAS检测。
-
How can I determine the shelf life / expiration / retest date of this product?
1 answer-
Helpful?
-
-
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
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持