13635

Nickel(II) sulfate hexa-/ heptahydrate

DIN 50970 H, ≥20.6% Ni and Co basis

• Linear Formula: NiSO₄ · 6-7H₂O
• CAS Number: 15244-37-8
• Molecular Weight: 154.76 (anhydrous basis)
• NACRES: NA.23
• PubChem Substance ID: 57647108
• UNSPSC Code: 12352302
• EC Number: 232-104-9
• MDL number: MFCD00011146
• Form: powder or crystals

Properties

• agency: DIN 50970 H
• Quality Segment: 100
• form: powder or crystals
• composition: Ni and Co, ≥20.6%
• reaction suitability: core: nickel, reagent type: catalyst; core: nickel
• impurities: ≤0.05% insoluble in H₂SO₄
• pH: ≥3.5 (20 °C, 20%)
• cation traces: As: ≤10 mg/kg, Cd: ≤50 mg/kg, Co: ≤5000 mg/kg, Cu: ≤20 mg/kg, Fe: ≤50 mg/kg, Pb: ≤20 mg/kg, Zn: ≤50 mg/kg
• application(s): battery manufacturing; battery precursors; catalysts; material synthesis precursor
• SMILES string: [Ni++].[O-]S([O-])(=O)=O
• InChI: 1S/Ni.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+2;/p-2
• InChI key: LGQLOGILCSXPEA-UHFFFAOYSA-L

Description

Safety Information

• pictograms: GHS08,GHS07,GHS09
• signalword: Danger
• hcodes: H302 + H332,H315,H317,H334,H351,H360,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. 2 - Repr. 1B - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT RE 1 Inhalation
• Storage Class: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges