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Merck
모든 사진(3)

주요 문서

327085

Sigma-Aldrich

Silver

powder, 2-3.5 μm, ≥99.9% trace metals basis

동의어(들):

Argentum

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About This Item

Linear Formula:
Ag
CAS Number:
Molecular Weight:
107.87
EC Number:
MDL number:
UNSPSC 코드:
12141740
PubChem Substance ID:
NACRES:
NA.23

Quality Level

분석

≥99.9% trace metals basis

형태

powder

저항도

1.59 μΩ-cm, 20°C

입자 크기

2-3.5 μm

bp

2212 °C (lit.)

mp

960 °C (lit.)

density

10.49 g/cm3 (lit.)

SMILES string

[Ag]

InChI

1S/Ag

InChI key

BQCADISMDOOEFD-UHFFFAOYSA-N

일반 설명

Silver particles possess good thermal andelectrical conductivity and are widely used for the fabrication of conductive pastes used in solar cellmetallization.

애플리케이션

The silver powder has been used to prepare polydimethylsiloxane (PDMS)-silver composite for fuel cell fabrication. The addition of silver filler enhances the thermal stability and thermal conductivity of the polymer composite.

It can be used to synthesize bismuth film electrode on a silver solid amalgam substrate. This electrode can be used as a sensor to detect electrochemically reducible organic compounds.

It can also be used to prepare polyvinylidene fluoride (PVDF)-BaTiO3 composites for electromagnetic interference shielding applications. The addition of silver particles improves the dielectric and shielding properties of the composite.

기타 정보

Average particle size determined by Fisher sub-sieve sizer

픽토그램

Environment

신호어

Warning

유해 및 위험 성명서

예방조치 성명서

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Gloves, type N95 (US)


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