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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 Segment

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



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