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09885

Sigma-Aldrich

Ammonium nickel(II) sulfate hexahydrate

purum p.a., ≥98.0% (KT)

Synonym(s):

Nickel ammonium sulfate

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About This Item

Linear Formula:
(NH4)2Ni(SO4)2 · 6H2O
CAS Number:
Molecular Weight:
394.99
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.21

grade

purum p.a.

assay

≥98.0% (KT)

form

powder or crystals

reaction suitability

reagent type: catalyst
core: nickel

mp

85-89 °C (lit.)

anion traces

chloride (Cl-): ≤50 mg/kg

cation traces

Ca: ≤50 mg/kg
Cd: ≤50 mg/kg
Co: ≤500 mg/kg
Cu: ≤50 mg/kg
Fe: ≤50 mg/kg
K: ≤200 mg/kg
Na: ≤100 mg/kg
Pb: ≤50 mg/kg
Zn: ≤50 mg/kg

SMILES string

N.N.[Ni++].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].OS(O)(=O)=O.[O-]S([O-])(=O)=O

InChI

1S/2H3N.Ni.2H2O4S.6H2O/c;;;2*1-5(2,3)4;;;;;;/h2*1H3;;2*(H2,1,2,3,4);6*1H2/q;;+2;;;;;;;;/p-2

InChI key

ZZPAXHDZFDUTLY-UHFFFAOYSA-L

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Danger

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1A - Muta. 2 - Repr. 1B - Resp. Sens. 1 - Skin Sens. 1 - STOT RE 1

Storage Class

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


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