Merck
All Photos(3)

243469

Sigma-Aldrich

granular, 20-30 mesh, ACS reagent, ≥99.8%

Synonym(s):
Zn
Empirical Formula (Hill Notation):
Zn
CAS Number:
Molecular Weight:
65.39
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.22

等级

ACS reagent

质量水平

200

蒸汽压

1 mmHg ( 487 °C)

测定

≥99.8%

形式

granular

reaction suitability

core: zinc
reagent type: catalyst

电阻率

5.8 μΩ-cm, 20°C

粒径

20-30 mesh

bp

907 °C (lit.)

mp

420 °C (lit.)

密度

7.133 g/mL at 25 °C (lit.)

痕量阳离子

Fe: ≤0.01%
Pb: ≤0.01%

适用性

passes application test for determination of arsenic (As)

SMILES string

[Zn]

InChI

1S/Zn

InChI key

HCHKCACWOHOZIP-UHFFFAOYSA-N

应用

锌可用于制备有机锌试剂 [1] [2]、Reformatsky 试剂 [3] [4] 和 Simmons-Smith 试剂。[5][6]

包装

100, 500 g in poly bottle
2 kg in poly bottle

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

13 - Non Combustible Solids

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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