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383082

Sigma-Aldrich

Cadmium sulfate

ACS reagent, ≥99.0%

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About This Item

Linear Formula:
CdSO4
CAS Number:
10124-36-4
Molecular Weight:
208.47
EC Number:
233-331-6
MDL number:
MFCD00010923
UNSPSC Code:
12352302
PubChem Substance ID:
329755665
NACRES:
NB.24
Assay:
≥99.0%
grade:
ACS reagent
form:
powder or crystals
solubility:
water: soluble

grade

ACS reagent

Quality Level

200

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%

SMILES string

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

InChI

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

InChI key

QCUOBSQYDGUHHT-UHFFFAOYSA-L

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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.

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

Signal Word

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 Code

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 Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

EU REACH SVHC Candidate List

CAS No.

EU REACH Annex XVII (Restriction List)

CAS No.

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Certificates of Analysis (COA)

Lot/Batch Number
MKCS8778
MKCG2625
MKBT6109V
MKBN7788V
MKBN5820V

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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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