1.06727

Nickel(II) sulfate hexahydrate

for analysis EMSURE^® ACS

• Synonym(s): Nickel(II) sulfate hexahydrate
• Empirical Formula (Hill Notation): NiO₄S · 6H₂O
• CAS Number: 10101-97-0
• Molecular Weight: 262.85
• MDL number: MFCD00149813
• UNSPSC Code: 12352302
• EC Index Number: 232-104-9
• NACRES: NA.21

Properties

• grade: ACS reagent
• Quality Level: 300
• product line: EMSURE^®
• assay: 99.0-101.0% (complexometric)
• form: crystals
• potency: 361 mg/kg LD₅₀, oral (Rat)
• impurities: ≤0.005% Insoluble matter
• pH: 4.3-4.7 (20 °C, 100 g/L in H₂O)
• solubility: 650 g/L
• density: 2.07 g/cm³ at 20 °C
• bulk density: 1000 kg/m³
• anion traces: chloride (Cl^-): ≤0.001%
• cation traces: Ca: ≤0.005%; Co: ≤0.002%; Cu: ≤0.002%; Fe: ≤0.001%; K: ≤0.01%; Mg: ≤0.005%; Mn: ≤0.002%; N: ≤0.001%; Na: ≤0.03%; Pb: ≤0.001%; Zn: ≤0.002%
• storage temp.: 2-30°C
• 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

Description

Analysis Note

Assay (complexometric): 99.0 - 101.0 %
Identity: passes test
Insoluble matter: ≤ 0.005 %
Chloride (Cl): ≤ 0.001 %
Total nitrogen (N): ≤ 0.001 %
Ca (Calcium): ≤ 0.005 %
Co (Cobalt): ≤ 0.002 %
Cu (Copper): ≤ 0.002 %
Fe (Iron): ≤ 0.001 %
K (Potassium): ≤ 0.01 %
Mg (Magnesium): ≤ 0.005 %
Mn (Manganese): ≤ 0.002 %
Na (Sodium): ≤ 0.03 %
Pb (Lead): ≤ 0.001 %
Zn (Zinc): ≤ 0.002 %

Legal Information

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

Safety Information

• pictograms: GHS07,GHS08,GHS09
• signalword: Danger
• hcodes: H302 + H332 - H315 - H317 - H334 - H341 - H350i - H360D - H372 - H410
• pcodes: P202 - P273 - P280 - P301 + P312 - P302 + P352 - P308 + P313
• 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