Molekula
Nickel (II) Oxide
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Nickel (II) Oxide is a black crystalline solid compound primarily used in ceramics, batteries (like nickel-cadmium and nickel-metal hydride), and as a precursor in the production of other nickel compounds. It serves as a pigment in glass and glazes, and is also utilized in electronics and magnetic materials. Nickel (II) Oxide has the CAS number 1313-99-1, with a molecular formula of NiO and a molecular weight of 74.69 g/mol. It is stored at ambient conditions but requires careful handling due to its hazardous nature, marked by the signal word "Danger." Molekula supplies Nickel (II) Oxide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | Green powder |
| Purity | 99% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Melting Point | 1955 °C |
Source: PubChem CID 179931 (ICSC)
Identification
| Property | Value |
|---|---|
| SKU | 90031055 |
| CAS Number | 1313-99-1 |
| IUPAC Name | nickel(2+);oxygen(2-) |
| Molecular Formula | NiO |
| Molecular Weight | 74.69 |
| Exact Mass | 73.9303 |
| SMILES | [O-2].[Ni+2] |
| InChIKey | KVAWBJDCAFOHRG-UHFFFAOYSA-N |
| InChI | InChI=1S/Ni.O/q+2;-2 |
| PubChem CID | 179931 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| Tariff Code | 28254000 |
Safety & GHS
-
Health Hazard
GHS07
-
Serious Health Hazard
GHS08
Hazard statements
- H317 May cause an allergic skin reaction
- H350i May cause cancer by inhalation
- H372 Causes damage to organs through prolonged or repeated exposure
- H413 May cause long lasting harmful effects to aquatic life
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P308+313 IF exposed or concerned: Get medical advice/attention
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Russian, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
- KVAWBJDCAFOHRG-UHFFFAOYSA-N
- NICKEL MONOXID
- Nickel Monoxide
- Nickel oxide (Ni3O4)
- Nickel oxide (nio)
- nickelous;oxygen(2-)
Frequently asked questions
What is Nickel (II) Oxide (NiO) commonly used for?
Nickel (II) Oxide is primarily used in ceramics as a glaze component, in the production of nickel catalysts, and as a precursor for nickel salts.
What is the molecular formula and molecular weight of Nickel (II) Oxide?
The molecular formula is **NiO**, and the molecular weight is **74.69 g/mol**.
What safety classification does Nickel (II) Oxide have?
Nickel (II) Oxide is classified with the **signal word 'Danger'** due to its hazardous properties.
How should Nickel (II) Oxide be stored?
It should be stored at **ambient temperature** in a cool, dry place, away from incompatible substances.
Does Molekula supply Nickel (II) Oxide in bulk quantities?
Yes, Molekula can supply Nickel (II) Oxide in bulk, with quantities tailored to your specific requirements.
What documentation is provided with an order of Nickel (II) Oxide?
Each order includes a **Certificate of Analysis (CoA)**, Safety Data Sheet (SDS), and a product specification sheet.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.