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Merck
CN

484059

Sigma-Aldrich

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

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线性分子式:
Ag
CAS号:
分子量:
107.87
EC 号:
MDL编号:
UNSPSC代码:
12352302
PubChem化学物质编号:
NACRES:
NA.23

质量水平

检测方案

99% trace metals basis

形式

nanopowder

电阻率

1.59 μΩ-cm, 20°C

粒径

<150 nm

bp

2212 °C (lit.)

mp

960 °C (lit.)

密度

10.49 g/cm3 (lit.)

SMILES字符串

[Ag]

InChI

1S/Ag

InChI key

BQCADISMDOOEFD-UHFFFAOYSA-N

一般描述

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。

应用

银可用作直接电还原二氧化碳。的催化剂。

象形图

Environment

警示用语:

Warning

危险声明

预防措施声明

危险分类

Aquatic Acute 1 - Aquatic Chronic 1

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


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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.
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
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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

商品

Silver nanomaterials have unique physical, chemical, and optical properties that are currently being leveraged for a wide variety of biological applications.

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。

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.

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