Nickel carbonate

CAS Number
3333-67-3
EC Number
222-068-2

What is Nickel carbonate?

Nickel carbonate (CAS 3333-67-3) is an inorganic nickel salt used in metallurgical, catalytic, and specialty chemical manufacturing.

Where is Nickel carbonate used?

  • Catalyst production: precursor for nickel-based catalysts and nickel oxides
  • Catalyst manufacturing: calcined to nickel oxide or reduced to active nickel metal catalysts
  • Hydrogenation and reforming processes
  • Electroplating: pH buffer and nickel ion source in plating bath formulations
  • Ceramic and glass: nickel-derived pigmentation in specialty glazes and frits
  • Personal care: limited specialty formulations requiring controlled nickel ion activity
  • Electroplating operations use it to maintain bath stability and deposit quality.

Good to know: Controlled nickel content and purity are critical sourcing parameters for electroplating intermediates.

Commercial specifications

  • Technical and high-purity grades
  • Minimum NiCO₃ assay levels
  • Purity grades from technical to reagent quality
  • Drums or bulk quantities

Other Names (Synonyms)

nickel carbonate anhydrous|Nickel(II) carbonate|Nickelous carbonate|Nickel monocarbonate|Carbonic acid, nickel(2+) salt (1:1)|nickel(2+);carbonate|Nickel(II) carbonate basic hydrate|Nickel carbonate (NiCO3)

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What are the physical properties of Nickel carbonate?

Melting Point 270 °C (decomp)
Density 4 x 10<sup>-6</sup> g/cm³
Appearance light green powder
Color Light Green
Form Solid
Water Solubility Soluble in dilute acids. Insoluble in cold water.

How is Nickel carbonate classified and handled safely? Learn More

Danger
GHS07· Irritant GHS08· Health Hazard GHS09· Environmental Hazard GHS06· Toxic

Hazard Statements

H302 Harmful if swallowed
H315 Causes skin irritation
H317 May cause an allergic skin reaction
H319 Causes serious eye irritation

Precautionary Statements

P203 Obtain, consult and follow expert instructions for use.
P233 Keep container tightly closed.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.

Which trade and regulatory codes apply to Nickel carbonate?

HS Code 2836991780
UN Number 3077
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