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
739421
银纳米线悬浮液
diam. × L 50 nm × 6 μm, 0.5% (isopropyl alcohol suspension)
别名:
银纳米棒, 银纳米纤维, 银纳米线
跳至
形狀
liquid (suspension)
nanowires
品質等級
濃度
0.5% (isopropyl alcohol suspension)
直徑×長度
50 nm × 6 μm
密度
0.785 g/mL at 25 °C
SMILES 字串
[Ag]
InChI
1S/Ag
InChI 密鑰
BQCADISMDOOEFD-UHFFFAOYSA-N
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1 of 4
此商品 | 778095 | 739448 | 730785 |
|---|---|---|---|
| form liquid (suspension), nanowires | form liquid (suspension), nanowires | form liquid (suspension), nanowires | form nanoparticles |
| diam. × L 50 nm × 6 μm | diam. × L 200 nm × 10 μm | diam. × L 100 nm × 6 μm | diam. × L - |
| density 0.785 g/mL at 25 °C | density 0.779 g/mL at 25 °C | density - | density 0.997 g/mL at 25 °C |
| concentration 0.5% (isopropyl alcohol suspension) | concentration 0.5% (isopropyl alcohol suspension) | concentration 0.5% (isopropyl alcohol suspension) | concentration 0.02 mg/mL in aqueous buffer |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
訊號詞
Danger
危險分類
Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
標靶器官
Central nervous system
儲存類別代碼
3 - Flammable liquids
水污染物質分類（WGK）
WGK 3
閃點（°F）
53.6 °F - closed cup
閃點（°C）
12 °C - closed cup
商品
银纳米材料具有独特的物理、化学以及光学性质，目前正在用于各种的生物应用。
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.
Controlled synthesis of metal clusters regulates ligands and atoms, advancing metal nanomaterial synthesis.
Catalytic water splitting produces hydrogen crucial for renewable energy, petroleum refining, and chemical industry applications like methanol production.
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How can I determine the shelf life / expiration / retest date of this product?
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Helpful?
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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
Helpful?
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what is the concentration of Ag in this product please?
1 answer-
The concentration is 0.5 wt. %, as listed in the 'PROPERTIES' section.
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