1.06721

Nickel(II) nitrate hexahydrate

for analysis EMSURE^® ACS

• Synonym(s): Nickel(II) nitrate hexahydrate
• Linear Formula: Ni(NO₃)₂ · 6 H₂O
• CAS Number: 13478-00-7
• Molecular Weight: 290.79
• MDL number: MFCD00149805
• UNSPSC Code: 12352302
• EC Index Number: 236-068-5
• NACRES: NA.21

Properties

• grade: ACS reagent
• Quality Level: 300
• product line: EMSURE^®
• assay: 99.0-102.0% (complexometric)
• form: solid
• potency: 1620 mg/kg LD₅₀, oral (Rat)
• impurities: ≤0.005% Insoluble matter
• pH: 5 (20 °C, 50 g/L in H₂O)
• mp: 56.7 °C
• solubility: 940 g/L
• density: 2.05 g/cm³ at 20 °C
• bulk density: 800 kg/m³
• anion traces: chloride (Cl^-): ≤0.001%; sulfate (SO₄^2-): ≤0.002%
• cation traces: Ca: ≤0.005%; Co: ≤0.005%; Cu: ≤0.0005%; Fe: ≤0.001%; K: ≤0.01%; Mg: ≤0.01%; Mn: ≤0.002%; NH₄⁺: ≤0.05%; Na: ≤0.005%; Pb: ≤0.001%; Zn: ≤0.001%
• storage temp.: 2-30°C
• InChI: 1S/2NO3.Ni.6H2O/c2*2-1(3)4;;;;;;;/h;;;6*1H2/q2*-1;+2;;;;;;
• InChI key: AOPCKOPZYFFEDA-UHFFFAOYSA-N

Description

Application

• Efficient adsorption of aromatic and aliphatic hydrocarbons by electrospun hydrophobic PTFE-NiO composite nanofiber filter mats: This study highlights the application of Nickel(II) nitrate hexahydrate in the synthesis of Nickel Oxide (NiO) which is incorporated into polytetrafluoroethylene (PTFE) to create hydrophobic composite nanofiber mats. These mats demonstrate superior adsorption capabilities for both aromatic and aliphatic hydrocarbons, offering significant advancements in environmental remediation technologies. The research underscores the potential of Nickel(II) nitrate hexahydrate in developing materials that are crucial for pollution control and environmental health (Mazhar et al., 2023).

Analysis Note

Assay (complexometric): 99.0 - 102.0 %
Insoluble matter: ≤ 0.005 %
Chloride (Cl): ≤ 0.001 %
Sulfate (SO₄): ≤ 0.002 %
Ca (Calcium): ≤ 0.005 %
Co (Cobalt): ≤ 0.005 %
Cu (Copper): ≤ 0.0005 %
Fe (Iron): ≤ 0.001 %
K (Potassium): ≤ 0.01 %
Mg (Magnesium): ≤ 0.01 %
Mn (Manganese): ≤ 0.002 %
Na (Sodium): ≤ 0.005 %
NH₄ (Ammonium): ≤ 0.05 %
Pb (Lead): ≤ 0.001 %
Zn (Zinc): ≤ 0.001 %

Legal Information

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• pictograms: GHS03,GHS05,GHS07,GHS08,GHS09
• signalword: Danger
• hcodes: H272 - H302 + H332 - H315 - H317 - H318 - H334 - H341 - H350 - H360 - H372 - H410
• pcodes: P210 - P273 - P280 - P301 + P312 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1A - Eye Dam. 1 - Muta. 2 - Ox. Sol. 2 - Repr. 1B - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT RE 1 Inhalation
• Storage Class: 5.1B - Oxidizing hazardous materials
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable