Overview
Nickel carbonate hydroxide (CAS 12607-70-4 ), also referred to as trinickel carbonate tetrahydroxide, is an inorganic nickel salt used primarily as a catalyst precursor and as a source compound in nickel-based chemical processing.
Its controlled decomposition behavior and high nickel content make it a preferred starting material where precise metal loading and purity are critical procurement considerations for industrial manufacturers.
In catalyst manufacturing, it serves as a precursor for producing nickel oxide and reduced nickel catalysts used in hydrogenation, reforming, and methanation processes across various chemical sectors.
Battery and electrochemical manufacturers use it as an intermediate in synthesizing nickel-based active materials for rechargeable cell chemistries, ensuring high performance and stability in energy storage.
In the pigments and colorants sector, it functions as a raw material for producing green nickel-based inorganic pigments used in ceramics and specialty coatings for high-durability industrial applications.
Metallurgical operations also source it for nickel salt production and as a feedstock in refining and plating chemical preparation, where consistent chemical properties are required for quality control.
Nickel carbonate hydroxide is supplied as a fine green powder, with particle size and nickel content being key specification parameters for industrial buyers seeking reliable chemical performance.
Technical grade is the standard commercial form, with nickel content typically specified on a dry-weight basis. Purity and trace metal profiles vary by supplier, making certificate of analysis review standard practice.
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Physical Properties
| Appearance | Green powder |
| Color | Green |
| Form | Powder |
| Water Solubility | 32.9mg/L at 20℃ |
Safety & Handling
Danger GHS07 GHS08 GHS09 GHS06 Hazard Statements H302 Harmful if swallowed H315 Causes skin irritation H317 May cause an allergic skin reaction H319 Causes serious eye irritation H330 Fatal if inhaled H332 Harmful if inhaled H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled H341 Suspected of causing genetic defects H350 May cause cancer H360 May damage fertility or the unborn child H372 Causes damage to organs through prolonged or repeated exposure H400 Very toxic to aquatic life H410 Very toxic to aquatic life with long lasting effects 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. P264 Wash … thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P271 Use only outdoors or in a well-ventilated area. P272 Contaminated work clothing should not be allowed out of the workplace. P273 Avoid release to the environment. P280 Wear protective gloves/protective clothing/eye protection/face protection. P284 In case of inadequate ventilation wear respiratory protection. P316 Get emergency medical help immediately. P317 Get emergency medical help. P318 IF exposed or concerned, get medical advice. P319 Get medical advice/attention if you feel unwell. P320 Specific treatment is urgent (see … on this label). P321 Specific treatment (see … on this label). P330 Rinse mouth. P391 Collect spillage. P403 Store in a well-ventilated place. P405 Store locked up. P501 Dispose of contents/container in accordance with local regulations. P264+P265 Wash … thoroughly after handling. P301+P317 Get emergency medical help. P302+P352 IF ON SKIN: Wash with plenty of water. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P332+P317 Get emergency medical help. P333+P317 Get emergency medical help. P337+P317 If eye irritation persists: Get medical advice/attention. Get emergency medical help. P342+P316 Get emergency medical help immediately. P362+P364 Take off contaminated clothing and wash it before reuse. P403+P233 Store in a well-ventilated place. Keep container tightly closed. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Trade & Regulatory
| UN Number | 3077 |
| ADR Class | 9 |
| Packing Group | III |
| Storage Class | 6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects |
| WGK (Germany) | 3 |
Other Names
Related Products
Chemical Properties
- CAS Number
- 12607-70-4
- EC Number
- 235-715-9
- Mol. Weight
- 304.12
- Category
- Pigments & Colorants