Molekula
Nickel(II) chloride hexahydrate
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) chloride hexahydrate is a greenish crystalline inorganic salt primarily used in electroplating, nickel catalysis, and as a precursor in ceramic and battery manufacturing. It is also employed in laboratory settings for analytical chemistry and as a nutrient in microbial culture media. This chemical has a CAS number of 7791-20-0, a molecular formula of NiCl₂·6H₂O, and a molecular weight of 237.69. 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) chloride hexahydrate 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.
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Specifications
| Property | Value |
|---|---|
| Appearance | Green crystalline powder |
| pH | 4.0 - 6.0 (5% aq., 25°C) |
| Assay | 98.5 - 100.0% |
| Iron (Fe) | ≤ 0.01% |
| Lead (Pb) | ≤ 0.02% |
| Calcium (Ca) | ≤ 0.1% |
| Copper (Cu) | ≤ 0.02% |
| Zinc (Zn) | ≤ 0.05% |
| Cobalt (Co) | ≤ 0.1% |
| X-Ray Diffraction | Conforms to structure |
| Sodium (Na) | ≤ 0.5% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 6.1 |
| Packing Group | III |
| Acidity | Neutral |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Boiling Point | 987 °C at 760 mmHg |
| Vapour Pressure | 1 mmHg at 671 °C |
Source: PubChem CID 24645 (PAC Chemical Database)
Identification
| Property | Value |
|---|---|
| SKU | 17547397 |
| CAS Number | 7791-20-0 |
| IUPAC Name | nickel(2+);dichloride;hexahydrate |
| Molecular Formula | NiCl2 · 6H2O |
| Molecular Weight | 237.69 |
| Exact Mass | 235.9364 |
| SMILES | O.O.O.O.O.O.[Cl-].[Cl-].[Ni+2] |
| InChIKey | LAIZPRYFQUWUBN-UHFFFAOYSA-L |
| InChI | InChI=1S/2ClH.Ni.6H2O/h2*1H;;6*1H2/q;;+2;;;;;;/p-2 |
| PubChem CID | 24645 |
| UN Number | UN3288 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 28273500 |
| Tariff Code | 2827350000 |
Safety & GHS
-
Toxic
GHS06
-
Health Hazard
GHS07
-
Serious Health Hazard
GHS08
-
Hazardous to the Environment
GHS09
Hazard statements
- H301 + H311 Toxic if swallowed or in contact with skin
- H317 May cause an allergic skin reaction
- H341 Suspected of causing genetic defects
- H350i May cause cancer by inhalation
- H360D May harm the unborn child
- H372 Causes damage to organs through prolonged or repeated exposure
- H410 Very toxic to aquatic life with long lasting effects
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
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P308+313 IF exposed or concerned: Get medical advice/attention
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, 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
- Cl2NiO6
- Nickel chloride (NiCl2), hexahydrate
- Nickel chloride hexahydrate
- NICKEL CHLORIDE HEXAHYDRATE (OUS)
- nickel chloride--water (1/6)
- Nickel dichloride hexahydrate
- NICKEL(2+) CHLORIDE HEXAHYDRATE
- nickel(2+);dichloride;hexahydrate
- Nickelous chloride hexahydrate
- nickelous;dichloride;hexahydrate
Frequently asked questions
What is Nickel(II) chloride hexahydrate commonly used for?
It is primarily used in electroplating, as a catalyst, in nickel salt solutions for chemical synthesis, and as a reagent in laboratory settings for preparing other nickel compounds.
What is the chemical formula and molecular weight of Nickel(II) chloride hexahydrate?
The chemical formula is NiCl₂·6H₂O, and the molecular weight is 237.69 g/mol.
What safety classification does Nickel(II) chloride hexahydrate have?
It is classified with the signal word 'Danger' due to its hazardous properties. These include toxicity if swallowed or in contact with skin and skin sensitisation. They also include suspected mutagenicity, carcinogenicity by inhalation, reproductive toxicity and organ damage through prolonged or repeated exposure. It is also very toxic to aquatic life with long-lasting effects.
What grades of Nickel(II) chloride hexahydrate does Molekula supply?
Molekula supplies laboratory-grade Nickel(II) chloride hexahydrate, suitable for research and industrial applications.
Can Molekula supply Nickel(II) chloride hexahydrate in bulk quantities?
Yes, we can provide bulk quantities upon request, subject to availability and order specifications.
What documentation comes with an order of Nickel(II) chloride hexahydrate?
Each order includes a Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS), and a product specification sheet.
Ready to order or need a custom pack?
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