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Merck
CN

204986

Sigma-Aldrich

硫酸锌 七水合物

≥99.95% trace metals basis

别名:

Zinc(II) sulfate heptahydrate

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关于此项目

线性分子式:
ZnSO4 · 7H2O
化学文摘社编号:
7446-20-0
分子量:
287.56
EC 号:
231-793-3
MDL编号:
MFCD00149894
UNSPSC代码:
12352302
PubChem化学物质编号:
24852302
NACRES:
NA.23

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Agency

suitable for SM 5210

质量水平

200

方案

≥99.95% trace metals basis

表单

powder, crystals or chunks

反应适用性

core: zinc

杂质

≤500.0 ppm Trace Metal Analysis

溶解性

H2O: 965 g/L at 20 °C

SMILES字符串

O.O.O.O.O.O.O.[Zn++].[O-]S([O-])(=O)=O

InChI

1S/H2O4S.7H2O.Zn/c1-5(2,3)4;;;;;;;;/h(H2,1,2,3,4);7*1H2;/q;;;;;;;;+2/p-2

InChI key

RZLVQBNCHSJZPX-UHFFFAOYSA-L

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相关类别

一般描述

七水硫酸锌是一种白色结晶，常用作电池的电解质添加剂，特别是碳锌电池。也可作为电池缓蚀剂与纳米颗粒前体。

应用

七水硫酸锌用途：
  • 作为可充电混合水溶液电池的电解质。
  • 作为前体合成ZnO纳米粒子。
  • 作为电池正极缓蚀剂。
七水硫酸锌涂上活性炭后可用于水体过滤。

警示用语：

Danger

危险声明

H302,H318,H410

危险分类

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1

储存分类代码

13 - Non Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCZ4379
MKCZ0082
MKCW1324
MKCV6317
MKCT4964

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Mechanism of Inhibition of Galvanic Corrosion Between Carbon Steel and Stainless Steel by Sodium N-Lauroyl Sarcosinate and Zinc Sulfate
Shuai Hu, et al.
Surface Review and Letters, 27, 1950146-1950146 (2020)
Efficient, One-Step Mechanochemical Process for the Synthesis of ZnO Nanoparticles
Jun Lu, et al.
Industrial & Engineering Chemistry Research, 47, 1095-1101 (2008)
Zinc-sulphate-heptahydrate coated activated carbon for microbe removal from stormwater
Robert M Guest, et al.
Water Science and Technology, 66, 1582-1589 (2012)
Dervis Özcelik et al.
Biological trace element research, 150(1-3), 342-349 (2012-10-12)
Zinc is an element that under physiological conditions preferentially binds to and is a potent inducer of metallothionein under physiological conditions. The present study was conducted to explore whether zinc supplementation morphologically and biochemically protects against diabetic nephropathy through modulation
O I Smian et al.
Likars'ka sprava, (3-4)(3-4), 67-71 (2013-01-30)
The article analyzed 60 patients with community-aquired pneumonia from ages 6 to 18 years. The dependences of trace levels of zinc and copper in the serum of these children on the activity of the inflammatory process. Analysis of survey results
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