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Merck
CN

484059

银

nanopowder, <150 nm particle size, 99% trace metals basis

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关于此项目

线性分子式:
Ag
化学文摘社编号:
7440-22-4
分子量:
107.87
NACRES:
NA.23
PubChem Substance ID:
24871933
UNSPSC Code:
11101802
EC Number:
231-131-3
MDL number:
MFCD00003397

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InChI key

BQCADISMDOOEFD-UHFFFAOYSA-N

InChI

1S/Ag

SMILES string

[Ag]

assay

99% trace metals basis

form

nanopowder

resistivity

1.59 μΩ-cm, 20°C

particle size

<150 nm

bp

2212 °C (lit.)

mp

960 °C (lit.)

density

10.49 g/cm3 (lit.)

Quality Level

100

相关类别

General description

银纳米粒子（Ag-NP）具有独特的物理和化学性质，如高导热性和导电性、化学稳定性、催化活性、表面增强拉曼散射和非线性光学特性。Ag-NP 广泛应用于电子、催化、医药等领域。

Application

银可用作直接电还原二氧化碳。的催化剂。

pictograms

Environment
GHS09

signalword

Warning

hcodes

H410

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1

存储类别

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
WXBF7478V
MKCZ3946
MKCW9399
MKCT5248
MKCR9880

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H Joel Allen et al.
Environmental toxicology and chemistry, 29(12), 2742-2750 (2010-10-05)
Relatively little is known about the behavior and toxicity of nanoparticles in the environment. Objectives of work presented here include establishing the toxicity of a variety of silver nanoparticles (AgNPs) to Daphnia magna neonates, assessing the applicability of a commonly
Highly selective and scalable CO2 to CO - Electrolysis using coral-nanostructured Ag catalysts in zero-gap configuration
Woong Hee Lee, et al.
Nano Energy, 76, 105030-105030 (2020)
Eun-Jung Park et al.
Toxicology in vitro : an international journal published in association with BIBRA, 24(3), 872-878 (2009-12-09)
Silver nanoparticles (AgNPs) are widely applied in many household products and medical uses. However, studies on the effects of AgNPs on human health and environmental implications are in the beginning stage. Furthermore, most data on the toxicity of AgNPs have
Eun-Jung Park et al.
Archives of pharmacal research, 34(2), 299-307 (2011-03-08)
The adverse effects of silver nanoparticles (AgNPs) to human and environment have not been known well, although AgNPs are now widely applied to consumer products. In this study, we investigated the inflammatory responses including cytokine production and gene expression in
Eun-Jung Park et al.
Environmental toxicology and pharmacology, 30(2), 162-168 (2011-07-27)
Toxicity of nanoparticles depends on many factors including size, shape, chemical composition, surface area, surface charge, and others. In this study, we compared the toxicity of different sized-silver nanoparticles (AgNPs) which are being widely used in consumer products due to
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