跳转至内容
Merck
CN

主要文件

查看所有文档

221376

硫酸锌 七水合物

ACS reagent, 99%

登录 查看组织和合同定价。

选择尺寸

变更视图

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
NACRES:
NA.21
PubChem Substance ID:
329752263
UNSPSC Code:
12352302
EC Number:
231-793-3
MDL number:
MFCD00149894
Assay:
99%, 99.0-103.0% (ACS specification)
Grade:
ACS reagent
Form:
crystals or chunks
Solubility:
water: soluble 965 g/L at 20 °C
技术服务
需要帮助？我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助

Quality Level

200

grade

ACS reagent

agency

suitable for SM 5210

assay

99%, 99.0-103.0% (ACS specification)

form

crystals or chunks

reaction suitability

reagent type: catalyst
core: zinc

impurities

≤0.01% insolubles

pH

4.4-6.0 (25 °C, 5%)

solubility

water: soluble 965 g/L at 20 °C

anion traces

chloride (Cl-): ≤5 ppm, nitrate (NO3-): ≤0.002%

cation traces

Ca: ≤0.005%, Fe: ≤0.001%, K: ≤0.01%, Mg: ≤0.005%, Mn: ≤3 ppm, NH4+: ≤0.001%, Na: ≤0.05%, Pb: ≤0.003%

SMILES string

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

Application

硫酸锌七水合物可用于制备：
  • 硫酸三硫（硫脲）硫酸盐（ZTS），一种半有机非线性光学（NLO）材料，可用于激光聚变实验和二次谐波产生（SHG）设备。
  • 通过沉淀方法制备高纯度氧化锌纳米结构，用于催化反应。

Still not finding the right product?

Explore all of our products under 硫酸锌 七水合物

signalword

Danger

Hazard Classifications

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

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCQ4281
MKCP7359
MKCN8449
MKCM4597
MKCL4137

没有发现合适的版本？

如果您需要特殊版本，可通过批号或批次号查找具体证书。

搜索COA

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

相关内容

Environmental Methods Consumables Look Up Tool

This page is intended to make it easier to find the consumables you need based on the analytical method you’re using. Methods included on this page come from the EPA, Standard Methods and ASTM.

Growth of zinc thiourea sulfate (ZTS) single crystals:: a potential semiorganic NLO material.
Ushasree PM, et al.
Journal of Crystal Growth, 197(1), 216-220 (1999)
Synthesis, characterization and optical properties of zinc oxide nanoparticles.
Kumar SS, et al.
International Nano Letters, 3(1), 1-1 (2013)
J F Nijsen et al.
Biomaterials, 22(22), 3073-3081 (2001-09-29)
Holmium-loaded PLLA microspheres are useful systems in radioembolization therapy of liver metastases because of their low density, biodegradability and favourable radiation characteristics. Neutron activated Ho-loaded microspheres showed a surprisingly low release of the relatively small holmium complex. In this paper
查看所有相关文献

全球贸易项目编号

货号GTIN
221376-1KG04061838777225
221376-100G04061838777218
221376-500G04061838777232