蒸汽压
7.3 mmHg ( 25 °C)
质量水平
等级
puriss.
检测方案
99-100.5% (based on anhydrous substance)
形式
solid
质量
meets analytical specification of Ph. Eur., BP, USP
杂质
residual solvents, complies
缺失
≤1% loss on drying, 250 °C
pH值（酸碱度）
3.5-4.5 (20 °C, 50 g/L)
mp
200 °C (dec.) (lit.)
密度
3.603 g/mL at 25 °C (lit.)
痕量阴离子
chloride (Cl-): ≤100 mg/kg
痕量阳离子
Ca: ≤50 mg/kg
Fe: ≤30 mg/kg
K: ≤100 mg/kg
Mg: ≤100 mg/kg
Na: ≤200 mg/kg
Ni: ≤50 mg/kg
Pb: ≤80 mg/kg
SMILES字符串
[Cu++].[O-]S([O-])(=O)=O
InChI
1S/Cu.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+2;/p-2
InChI key
ARUVKPQLZAKDPS-UHFFFAOYSA-L
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一般描述
Copper(II) sulfate acts as a redox catalyst along with potassium permanganate for the oxidation of alcohols. On heating above 560°C, it decomposes to CuO.5
It can find applications in agriculture as a nutrient for plants. It can also serve as a precursor in the production of foliar bactericides and fungicides.
It can find applications in agriculture as a nutrient for plants. It can also serve as a precursor in the production of foliar bactericides and fungicides.
应用
Copper(II) sulfate may be employed for the following studies:
- As a catalyst for the acetylation of alcohols and phenols under solvent-free conditions.
- To compose the electrolyte for the electrodeposition of Cu-Zn-Sn precursors, required for the preparation of Cu2ZnSnS4 (CZTS) thin films.
- As a Lewis acid catalyst for the dehydration of alcohols.5
警示用语：
Warning
危险分类
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
Author - Richardson W.H
Handbook of Copper Compounds and Applications (1997)
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)
William T Triplett et al.
Magnetic resonance in medicine, 72(1), 8-19 (2013-09-06)
The relationship between fat fractions (FFs) determined based on multiple TE, unipolar gradient echo images and (1) H magnetic resonance spectroscopy (MRS) was evaluated using different models for fat-water decomposition, signal-to-noise ratios, and excitation flip angles. A combination of single-voxel
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)
Xu-Chen Cao et al.
PloS one, 8(2), e56735-e56735 (2013-03-08)
The aquaporin (AQP) family consists of a number of small integral membrane proteins that transport water and glycerol. AQPs are critical for trans-epithelial fluid transport. Recent reports demonstrated that AQPs, particularly AQP1 and AQP5, are expressed in high grade tumor
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