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Merck
CN

578002

Zinc

nanopowder, 40-60 nm avg. part. size, ≥99% trace metals basis

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About This Item

Linear Formula:
Zn
CAS Number:
Molecular Weight:
65.39
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
11101719
EC Number:
231-175-3
MDL number:
Technical Service
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vapor pressure

1 mmHg ( 487 °C)

Quality Segment

assay

≥99% trace metals basis

form

nanopowder

resistivity

5.8 μΩ-cm, 20°C

surface area

12 m2/g

impurities

≤10%

avg. part. size

40-60 nm

bp

907 °C (lit.)

mp

420 °C (lit.)

density

7.133 g/mL at 25 °C (lit.)

SMILES string

[Zn]

InChI

1S/Zn

InChI key

HCHKCACWOHOZIP-UHFFFAOYSA-N

General description

Zinc nanoparticles possess a large surface area, low potential, and environmental-friendly properties. They can be used to prepare ZnO nanoparticles with enhanced luminescent properties. They can also be used in electrochemical H2 production and CO2 reduction.

Application

Primary particles may form agglomerates of ~100nm in the powder phase which can be broken up through sonication.


Pictograms

Environment

Signal Word

Warning

Hazard Codes

Precautionary Statements

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1

Storage Class

4.2 - Pyrophoric and self-heating hazardous materials

WGK

WGK 2

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Eyeshields, Gloves, type N95 (US)



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