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Merck
CN

12849

硫酸铜 五水合物

puriss., suitable for, meets analytical specification of Ph. Eur., BP, USP,FCC

别名:

Cupric sulfate 五水合物, 硫酸,铜(II)盐(1:1)五水合物

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关于此项目

线性分子式:
CuSO4 · 5H2O
化学文摘社编号:
分子量:
249.69
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
231-847-6
MDL number:
Assay:
98.5-100.5% (USP)
Form:
crystals
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产品名称

硫酸铜 五水合物, puriss., suitable for, meets analytical specification of Ph. Eur., BP, USP,FCC

InChI key

JZCCFEFSEZPSOG-UHFFFAOYSA-L

InChI

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

SMILES string

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

vapor pressure

7.3 mmHg ( 25 °C)

grade

puriss.

assay

98.5-100.5% (USP)

form

crystals

quality

meets analytical specification of Ph. Eur., BP, USP,FCC

loss

35.0-36.5% loss on drying, 250 °C

pH

3.5-4.5 (20 °C, 50 g/L)

mp

110 °C (dec.) (lit.)

anion traces

chloride (Cl-): ≤100 mg/kg

cation traces

As: ≤5 mg/kg
Ca: ≤50 mg/kg
Fe: ≤30 mg/kg
K: ≤100 mg/kg
Mg: ≤50 mg/kg
Na: ≤200 mg/kg
Ni: ≤50 mg/kg
Pb: 4 ppm

suitability

passes test for appearance of solution
suitable for

Quality Level

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Application

五水硫酸铜(II)可用于以下研究:
  • 在无溶剂条件下作为醇和酚乙酰化的催化剂。
  • 制备用于Cu-Zn-Sn前体电沉积的电解质,它是制备Cu2ZnSnS4 (CZTS)薄膜所必需的。
  • 作为乙醇的脱水反应的催化剂。

General description

五水硫酸铜(II)(CuSO4·5H2O,胆矾)是一种水合铜(II)盐。它能与三脚架配体发生水热反应,产生金属-有机骨架(MOF)。CuSO4·5H2O 与金属铜能够一起催化不同配体臂官能化偶氮酰胺的合成。当加热到560℃以上后,它会分解成CuO。

signalword

Danger

Hazard Classifications

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

存储类别

13 - Non 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)

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Copper (II) Sulfate.
Hoffman RV, et al.
e-EROS Encyclopedia of Reagents for Organic Synthesis. (2001)
Copper (II) sulfate pentahydrate (CuSO4. 5H2O): a green catalyst for solventless acetylation of alcohols and phenols with acetic anhydride.
Heravi MM, et al.
Journal of the Brazilian Chemical Society, 17(5), 1045-1047 (2006)
Wei Zhao et al.
Dalton transactions (Cambridge, England : 2003), (8)(8), 1509-1517 (2005-04-13)
Three novel metal-organic frameworks (MOFs), [Cu(1)SO4].H2O (4), [Cu2(2)2(SO4)2].4H2O (5) and [Cu(3)(H2O)]SO4.5.5H2O (6), were obtained by hydrothermal reactions of CuSO4.5H2O with the corresponding ligands, which have different flexibility. The structures of the synthesized complexes were determined by single-crystal X-ray diffraction analyses.
Preparation of Cu2ZnSnS4 thin films by sulfurization of co-electroplated Cu-Zn-Sn precursors.
Araki H, et al.
Physica Status Solidi, 6(5), 1266-1268 (2009)
William C Kwan et al.
The Journal of comparative neurology, 527(3), 558-576 (2018-01-03)
The primate visual brain possesses a myriad of pathways, whereby visual information originating at the retina is transmitted to multiple subcortical areas in parallel, before being relayed onto the visual cortex. The dominant retinogeniculostriate pathway has been an area of

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