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MilliporeSigma

739421

Sigma-Aldrich

Silver nanowires

diam. × L 50 nm × 6 μm, 0.5% (isopropyl alcohol suspension)

Synonym(s):

Silver nanofibers, Silver nanowhiskers, Silver nanowire

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25 ML
$391.00

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25 ML
$391.00

About This Item

Empirical Formula (Hill Notation):
Ag
CAS Number:
Molecular Weight:
107.87
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.23

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$391.00


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form

liquid (suspension)
nanowires

Quality Level

concentration

0.5% (isopropyl alcohol suspension)

diam. × L

50 nm × 6 μm

density

0.785 g/mL at 25 °C

SMILES string

[Ag]

InChI

1S/Ag

InChI key

BQCADISMDOOEFD-UHFFFAOYSA-N

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1 of 4

This Item
778095739448730785
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

General description

Silver nanowires (AgNWs) are 1-D silver based nanostructures which have a diameter of 60 nm and a 10 μm length. They can be synthesized by the reduction of silver nitrate (AgNO3) in presence of silver bromide (AgBr). They may also be prepared by the arc discharge mechanism of immersed silver electrodes.[1][2]

Application

AgNWs have excellent electrical, optical and mechanical properties which make them a suitable material for flexible electronics based applications such as solar cells and film heaters.[3][4][5]
Silver nanowires are useful in a wide variety of conductive, optical and anti-microbial applications such as touchscreen displays, medical imaging and sterile clothing.[6]

signalword

Danger

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

target_organs

Central nervous system

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

53.6 °F - closed cup

flash_point_c

12 °C - closed cup


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Questions

1–3 of 3 Questions  
  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    1. 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

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. 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?

  3. what is the concentration of Ag in this product please?

    1 answer
    1. The concentration is 0.5 wt. %, as listed in the 'PROPERTIES' section.

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