467901
Nickel(II) sulfate hexahydrate
≥99.99% trace metals basis
About This Item
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vapor density
2.07 (vs air)
Quality Level
description
for inorganic trace analysis
assay
≥99.99% trace metals basis
form
solid
impurities
≤0.002% N compounds
≤0.005% insolubles
<100 ppm total metallic impurities
anion traces
chloride (Cl-): ≤0.001%
cation traces
Ca: ≤0.005%
Co: ≤0.002%
Cu: ≤0.005%
Fe: ≤0.001%
K: ≤0.01%
Mg: ≤0.005%
Mn: ≤0.002%
Na: ≤0.05%
SMILES string
O.O.O.O.O.O.[Ni++].[O-]S([O-])(=O)=O
InChI
1S/Ni.H2O4S.6H2O/c;1-5(2,3)4;;;;;;/h;(H2,1,2,3,4);6*1H2/q+2;;;;;;;/p-2
InChI key
RRIWRJBSCGCBID-UHFFFAOYSA-L
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This Item | 939331 | 227676 | N4882 |
|---|---|---|---|
| form solid | form powder or crystals | form crystals | form powder or crystals |
| assay ≥99.99% trace metals basis | assay ≥99.9% trace metals basis, 98-102% (EDTA, complexometric) | assay ≥98% | assay 98.0-102.0% (EDTA titration) |
| Quality Level 100 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| grade for inorganic trace analysis | grade - | grade ACS reagent | grade - |
| impurities ≤0.002% N compounds, <100 ppm total metallic impurities, ≤0.005% insolubles | impurities ≤1000 ppm trace metals basis | impurities ≤0.002% N compounds, ≤0.005% insolubles | impurities - |
| cation traces Ca: ≤0.005%, Cu: ≤0.005%, K: ≤0.01%, Mn: ≤0.002%, Co: ≤0.002%, Mg: ≤0.005% | cation traces Al: <50 ppm, Ca: <50 ppm, Co: <50 ppm, Cu: <50 ppm, Fe: <50 ppm, K: <50 ppm, Mg: <50 ppm, Na: <50 ppm, Pb: <50 ppm, Zn: <50 ppm | cation traces Ca: ≤0.005%, Co: ≤0.002%, Cu: ≤0.005%, Fe: ≤0.001%, K: ≤0.01%, Mg: ≤0.005%, Mn: ≤0.002%, Na: ≤0.05% | cation traces Fe: ≤0.001% |
General description
Application
- Improvement of ion chromatography with ultraviolet photometric detection and comparison with conductivity detection for the determination of serum cations.: This study explores advanced ion chromatography techniques for analyzing serum cations, where Nickel(II) sulfate hexahydrate may be used as a standard or in method development. The research compares ultraviolet photometric detection with conductivity detection, enhancing analytical methods for precise cation analysis in various samples, which can be crucial for environmental and clinical chemistry (Shintani H, 1985).
signalword
Danger
Hazard Classifications
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1A Inhalation - Muta. 2 - Repr. 1B - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT RE 1 Inhalation
target_organs
Respiratory Tract
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
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