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13635

Nickel(II) sulfate hexa-/ heptahydrate

DIN 50970 H, ≥20.6% Ni and Co basis

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About This Item

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

$136.00


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DIN 50970 H

Quality Segment

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


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This Item
7228563140M1880
description

DIN 50970 H, ≥20.6% Ni and Co basis

description

purum p.a., crystallized, ≥99.0% (KT)

description

puriss. p.a., ACS reagent, ≥99.0% (KT)

description

ReagentPlus®, ≥99.0%

form

powder or crystals

form

crystals

form

powder or crystals

form

powder or crystals

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

200

pH

≥3.5 (20 °C, 20%)

pH

-

pH

5.0-8.2 (25 °C, 50 mg/mL in H2O)

pH

5-8 (50 g/L)

impurities

≤0.05% insoluble in H2SO4

impurities

-

impurities

≤0.005% insoluble matter

impurities

-

cation traces

Fe: ≤50 mg/kg, Cd: ≤50 mg/kg, Cu: ≤20 mg/kg, As: ≤10 mg/kg, Co: ≤5000 mg/kg, Zn: ≤50 mg/kg, Pb: ≤20 mg/kg

cation traces

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

cation traces

As: ≤0.1 mg/kg, Na: ≤10 mg/kg, Cr: ≤5 mg/kg, Co: ≤5 mg/kg, Fe: ≤1 mg/kg, Ca: ≤10 mg/kg, NH4+: ≤20 mg/kg, heavy metals: ≤5 ppm (by ICP-OES), Sr: ≤5 mg/kg, Pb: ≤5 mg/kg, Zn: ≤5 mg/kg, Cu: ≤5 mg/kg, Ni: ≤5 mg/kg, Mn: ≤5 mg/kg, K: ≤10 mg/kg, Cd: ≤5 mg/kg

cation traces

-

agency

DIN 50970 H

agency

-

agency

-

agency

-


Signal Word

Danger

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

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

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



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