Merck
所有图片(3)

243469

Sigma-Aldrich

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

Empirical Formula (Hill Notation):
Zn
CAS号:
分子量:
65.39
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.22

质量水平

200

等级

ACS reagent

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 、Reformatsky 试剂 和 Simmons-Smith 试剂。

包装

2 kg in poly bottle
100, 500 g 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)

分析证书

请输入批号搜索分析证书(COA)。

原产地证书 (CofO)

请输入批号搜索原产地证书(COO)。

Use of activation methods for organozinc reagents.
Erdik E
Tetrahedron, 43(10), 2203-2212 (1987)
A scalable zinc activation procedure using dibal-h in a reformatsky reaction.
Girgis M J
Organic Process Research & Development, 13(6), 1094-1099 (2009)
A Convenient Procedure for the Preparation of Reactive Zinc for the Reformatsky Reaction.
Bouhel E
Synthetic Communications, 21(1), 133-136 (1991)
Highly efficient, general procedure for the preparation of alkylzinc reagents from unactivated alkyl bromides and chlorides.
Huo S
Organic Letters, 5(4), 423-425 (2003)
Cyclopropanation of Electron-deficient Olefins with Dibromomethane by Ni (0) Complexes and Zinc.
Kanai H
Bulletin of the Chemical Society of Japan, 56(4), 1025-1029 (1983)

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