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Safety Information

778095

Sigma-Aldrich

Silver nanowires

diam. × L 200  nm × 10 μm, 0.5% (isopropyl alcohol suspension)

Synonym(s):

Silver nanofibers, Silver nanowhiskers, Silver nanowire

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50 MG
¥742.44
250 MG
¥1,298.61
1 G
¥3,898.56

¥742.44

Available to ship on2025年4月24日Details

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50 MG
¥742.44
250 MG
¥1,298.61
1 G
¥3,898.56

About This Item

Empirical Formula (Hill Notation):
Ag
CAS Number:
7440-22-4
Molecular Weight:
107.87
EC Number:
200-661-7
MDL number:
MFCD00003397
UNSPSC Code:
12352302
PubChem Substance ID:
329767947
NACRES:
NA.23

¥742.44

Available to ship on2025年4月24日Details

Request a Bulk Order

form

liquid (suspension)
nanowires

Quality Level

100

concentration

0.5% (isopropyl alcohol suspension)

diam. × L

200  nm × 10 μm

density

0.779 g/mL at 25 °C

SMILES string

[Ag]

InChI

1S/Ag

InChI key

BQCADISMDOOEFD-UHFFFAOYSA-N

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Show Differences

1 of 4

This Item
B5002B0631I7125
5-溴-2′-脱氧尿苷 BioUltra, ≥99%

B9285

5-溴-2′-脱氧尿苷

5-溴-2′-脱氧尿苷 ≥99% (HPLC)

B5002

5-溴-2′-脱氧尿苷

5-Bromo-2′-deoxyuridine 5′-triphosphate sodium salt ≥90%

B0631

5-Bromo-2′-deoxyuridine 5′-triphosphate sodium salt

5-碘-2′-脱氧尿苷 ≥99% (HPLC)

I7125

5-碘-2′-脱氧尿苷

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

assay

≥99%

assay

≥99% (HPLC)

assay

≥90%

assay

≥99% (HPLC)

form

powder

form

powder

form

powder

form

powder or crystals

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

2-8°C

solubility

NH4OH: 0.1 M at 20 °C, clear, colorless

solubility

DMSO: 50 mg/mL, clear, colorless to very faintly yellow

solubility

water: 50 mg/mL, clear, colorless to faintly yellow

solubility

1 N NH4OH: 50 mg/mL, clear to very slightly hazy, colorless to light yellow

General description

Silver nanowires are a one-dimensional nanomaterial of metallic silver with a high aspect ratio (length vs diameter). These nanowires have a length of 10 microns and a diameter of 200 nm. Our silver nanowires combine high electrical conductivity with low light extinction in the visible making them useful in a wide range of applications, from transparent electrodes, to temperature and pressure sensors.

Application

Silver nanowires have been studied for use in electronic and biological applications including transparent conductors and water sterilization. Silver nanowires have also been studied as plasmonic and as components in amorphous semiconductors. Additionally, Silver nanowires (AgNWs) are utilized in diverse applications like touch screens, solar cells, transparent heaters, anti-counterfeiting, biomedicine, and triboelectric nanogenerators due to their electrical conductivity, optical transparency, flexibility, high surface area, and antibacterial characteristics. Specifically, their large surface area and excellent electrical conductivity contribute to their effectiveness in electromagnetic shielding. Additionally, Silver nanowires can also be used:
  • In fabricating transparent conducting electrodes (TCEs) because they possess electrical conductivity and optical transparency. Cost-effective solution deposition methods are used to fabricate AgNW-based TCEs for optoelectronic applications.
  • In transparent film heaters in smart windows and personal health management.
  • In electronic and biological applications including transparent conductors.[1]
  • In water sterilization [2] and as components in amorphous semiconductors.[3]

Signal Word

Danger

Hazard Statements

H225,H319,H336,H410

Hazard Classifications

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

Target Organs

Central nervous system

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

53.6 °F - closed cup

Flash Point(C)

12.0 °C - closed cup

Regulatory Information

危险化学品
  • Specification Sheet

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    Certificates of Analysis (COA)

    Lot/Batch Number
    MKCV6507
    MKCW5692
    MKCR9148
    MKCQ0530
    MKCL3934

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    Sukanta De et al.
    ACS nano, 3(7), 1767-1774 (2009-06-26)
    We have used aqueous dispersions of silver nanowires to prepare thin, flexible, transparent, conducting films. The nanowires are of length and diameter close to 6.5 μm and 85 nm, respectively. At low thickness, the films consist of networks but appear
    Luo; J.;
    Advanced Materials, 16(17), 1512-1515 (2004)
    David T Schoen et al.
    Nano letters, 10(9), 3628-3632 (2010-08-24)
    The removal of bacteria and other organisms from water is an extremely important process, not only for drinking and sanitation but also industrially as biofouling is a commonplace and serious problem. We here present a textile based multiscale device for
    S R Mueller-Spitz et al.
    Letters in applied microbiology, 58(4), 330-337 (2013-11-30)
    Polycyclic aromatic hydrocarbons (PAH) are a common environmental contaminant originating from both anthropogenic and natural sources. Mycobacterium species are highly adapted to utilizing a variety of PAH. Silver nanoparticles (AgNP) are an emerging contaminant that possess bactericidal properties, interferes with
    Dawei Guo et al.
    Journal of biomedical nanotechnology, 10(4), 669-678 (2014-04-17)
    Several studies have suggested that silver nanoparticles (AgNPs) have the potential to treat human cancers, including leukemia. However, the detailed cellular mechanisms for AgNPs to inhibit the growth of leukemic cells and their efficacy on clinical isolates of leukemic patients
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