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Sigma-Aldrich

Cadmium sulfate 8/3-hydrate

puriss., ≥98% (complexometric)

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About This Item

Linear Formula:
CdSO4 · 8/3H2O
CAS Number:
7790-84-3
Molecular Weight:
256.57
EC Number:
233-331-6
MDL number:
MFCD02253000
UNSPSC Code:
12352302
PubChem Substance ID:
329749538

grade

puriss.

assay

≥98% (complexometric)

form

solid

reaction suitability

reagent type: catalyst
core: cadmium

anion traces

chloride (Cl-): ≤50 mg/kg
nitrate (NO3-): ≤100 mg/kg

cation traces

As: ≤5 mg/kg
Fe: ≤10 mg/kg
Zn: ≤100 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

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

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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