Merck
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578002

Sigma-Aldrich

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

Empirical Formula (Hill Notation):
Zn
CAS Number:
Molecular Weight:
65.39
EC 号:
MDL编号:
PubChem化学物质编号:

蒸汽压

1 mmHg ( 487 °C)

质量水平

测定

≥99% trace metals basis

形式

nanopowder

电阻率

5.8 μΩ-cm, 20°C

杂质

≤10%

平均零件尺寸

40-60 nm

表面积

BET surf. area 12 m2/g

bp

907 °C (lit.)

mp

420 °C (lit.)

密度

7.133 g/mL at 25 °C (lit.)

SMILES string

[Zn]

InChI

1S/Zn

InChI key

HCHKCACWOHOZIP-UHFFFAOYSA-N

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

Sigma-Aldrich

578002

Zinc sticks

Supelco

1.08782

Zinc

Zinc granular for analysis, particle size about 3-8 mm EMSURE® ISO

Supelco

1.08780

Zinc

Zinc dust particle size ®

Supelco

1.08774

Zinc

assay

≥99% trace metals basis

assay

≥99.9% (complexometric)

assay

≥99.9% (complexometric)

assay

≥95% metallic Zn basis (manganometric), ≥97.0% Zn basis (complexometric)

form

nanopowder

form

sticks

form

granular

form

powder

bp

907 °C (lit.)

bp

-

bp

906 °C/1013 hPa

bp

908 °C/1013 hPa

mp

420 °C (lit.)

mp

-

mp

419 °C

mp

420 °C

density

7.133 g/mL at 25 °C (lit.)

density

-

density

7.13 g/cm3 at 20 °C

density

7.14 g/cm3 at 20 °C

Quality Level

200

Quality Level

300

Quality Level

300

Quality Level

200

一般描述

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.

应用

初级颗粒可能在粉末相中形成 大约100 nm 的团聚体,可通过超声破碎。

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

储存分类代码

4.2 - Pyrophoric and self-heating hazardous materials

WGK

WGK 2

闪点(F)

Not applicable

闪点(C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

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