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Merck
CN

20920

Cadmium sulfate 8/3-hydrate

puriss. p.a., ACS reagent, ≥99.0% (calc. based on CdSO4 · 8/3 H2O, KT)

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About This Item

Linear Formula:
CdSO4 · 8/3H2O
CAS Number:
Molecular Weight:
256.57
NACRES:
NB.24
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
233-331-6
MDL number:
Assay:
≥99.0% (calc. based on CdSO4 · 8/3 H2O, KT)
Form:
powder or crystals
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Quality Level

grade

ACS reagent, puriss. p.a.

assay

≥99.0% (calc. based on CdSO4 · 8/3 H2O, KT)

form

powder or crystals

impurities

≤0.005% insoluble matter in H2O

anion traces

chloride (Cl-): ≤10 mg/kg, nitrate and nitrite (as NO3-): ≤30 mg/kg

cation traces

As: ≤2 mg/kg, Ca: ≤50 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤5 mg/kg, K: ≤50 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Na: ≤50 mg/kg, Ni: ≤10 mg/kg, Pb: ≤20 mg/kg, Zn: ≤50 mg/kg

SMILES string

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

InChI

1S/3Cd.3H2O4S.8H2O/c;;;3*1-5(2,3)4;;;;;;;;/h;;;3*(H2,1,2,3,4);8*1H2/q3*+2;;;;;;;;;;;/p-6

InChI key

AGHQMAQBLOTWPQ-UHFFFAOYSA-H



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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

6.1A - 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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Renguo Xie et al.
Journal of the American Chemical Society, 131(42), 15457-15466 (2009-09-25)
The initial formation of semiconductor nanocrystals/nanoclusters, that is, nucleation in the classic literature, was examined both theoretically and experimentally. An experimental method based on determining the initial reaction rate for the formation of nanocrystals/nanoclusters with fixed size and size distribution
R Barzanti et al.
Journal of hazardous materials, 196, 66-72 (2011-09-29)
This work was planned for providing useful information about the possibility of using serpentine adapted plants for phytoextraction of cadmium, element scarcely represented in such metalliferous environment. To this aim, we investigated variation in cadmium tolerance, accumulation and translocation in
Yun-Jie Yang et al.
Acta biomaterialia, 5(9), 3488-3496 (2009-05-16)
Mesoporous silica nanotubes (MSNTs) and amine-functionalized MSNTs (NH(2)-MSNTs) have been successfully synthesized via a sol-gel route using needle-like CaCO(3) nanoparticles as inorganic templates and post-modification with 3-aminopropyltriethoxysilane. Subsequently, the preformed nanotubes were functionalized with blue fluorescent CdS quantum dots, as



Global Trade Item Number

SKUGTIN
20920-25G-F04061838770615
20920-100G-F04061838770608
20920-500G-F04061838770622