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Merck
CN

383082

Cadmium sulfate

ACS reagent, ≥99.0%

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About This Item

Linear Formula:
CdSO4
CAS Number:
Molecular Weight:
208.47
NACRES:
NB.24
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
233-331-6
MDL number:
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Product Name

Cadmium sulfate, ACS reagent, ≥99.0%

InChI key

QCUOBSQYDGUHHT-UHFFFAOYSA-L

InChI

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

SMILES string

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

grade

ACS reagent

assay

≥99.0%

form

powder or crystals

reaction suitability

reagent type: catalyst
core: cadmium

impurities

≤0.005% insolubles

loss

≤1.0% loss on drying

solubility

water: soluble

anion traces

NO3- and NO2-: ≤0.003%
chloride (Cl-): ≤0.001%

cation traces

Ca: ≤0.01%
Cu: ≤0.002%
Fe: ≤0.001%
K: ≤0.02%
Na: ≤0.05%
Pb: ≤0.003%
Zn: ≤0.05%

Quality Level

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Application

Cadmium sulfate was used in the synthesis of two-dimensional cadmium-thiocyanate coordination solids with checkerboard or herringbone structures.
It may be used as cadmium source in the synthesis of the following:
  • cadmium sulfide (CdS) thin films
  • cadmium carbonate (CdCO3) microcrystals
  • cadmium sulfide-montmorillonite nanocomposites
  • cadmium sulfate phases
  • cadmium sulfide (CdS) quantum dots

General description

Cadmium sulfate is water soluble, toxic cadmium salt which is one of the main source of cadmium in the environment. Cadmium is an environmental pollutant and a suspected carcinogen. The role of cadmium sulfate in inducing aneuploidy and modulation of genomic DNA-methylation status has been studied in a pig Robertsonian translocation model.

signalword

Danger

Hazard Classifications

Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Muta. 1B - Repr. 1B - STOT RE 1

target_organs

Bone,Kidney,Respiratory system

Storage Class

6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

危险化学品
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Synthesis, characterization and photocatalytic activity of CdS-montmorillonite nanocomposites.
Boukhatem H, et al.
Applied Clay Science, 72, 44-48 (2013)
Optical study of the effect of cadmium sources on nano-crystalline CdS thin films.
Sanap VB and Pawar BH.
Chalcogenide Lett, 7, 227-231 (2010)
Toxic effect of heavy metals in livestock health.
Raikwar MK, et al.
Veterinary world, 1(1), 28-30 (2008)
Shape-controlled synthesis of CdCO3 microcrystals and corresponding nanoporous CdO architectures.
Jia Y, et al.
Royal Society of Chemistry Advances, 2(27), 10251-10254 (2012)
Use of polyazaheterocycles in the assembly of new cadmium sulfate frameworks: synthesis, structure, and properties.
Paul AK, et al.
Crystal Growth & Design, 10(9), 4161-4175 (2010)

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