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产品名称：Sigma|12849|7758-99-8|硫酸铜 五水合物|Copper(II) sulfate pentahydrate

产品描述：

Application

Copper(II) sulfate pentahydrate may be employed for the following studies:

? As catalyst for the acetylation of alcohols and phenols under solvent-free conditions.[1] 

? To compose the electrolyte for the electrodeposition of Cu-Zn-Sn precursors, required for the preparation of Cu2ZnSnS4 (CZTS) thin films.[4]

? As catalyst for the dehydration of alcohols.[5]

General description

Copper(II) sulfate pentahydrate (CuSO4·5H2O, blue vitriol) is a hydrated copper(II) salt. It undergoes hydrothermal reactions with the tripodal ligands to afford metal-organic frameworks (MOFs).[2] CuSO4·5H2O along with metallic copper was employed as catalyst for the synthesis of different ligand-arm functionalized azoamides.[3] On heating above 560°C, it decomposes to CuO

性质：

Related Categories Copper Salts, Essential Chemicals,                         Research Essentials, Salts

vapor pressure   7.3 mmHg ( 25 °C)

InChI Key          JZCCFEFSEZPSOG-UHFFFAOYSA-L

grade                  puriss.

assay                  98.5-100.5% (USP)

quality          meets analytical specification ofPh. Eur., BP, USP,FCC

loss                  35.0-36.5% loss on drying, 250 °C

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

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