Cadmium nitrate tetrahydrate
Cadmium nitrate tetrahydrate (CAS: 10022-68-1), with the chemical formula Cd(NO3)2 · 4H2O, is a cadmium salt supplied by TSS. This white crystalline solid has a molecular weight of 308.48 g/mol. It is primarily utilised in chemical synthesis and as a precursor in the production of various cadmium-based materials and catalysts. Due to its hazardous nature, it requires careful handling and storage.
- IUPAC
- Nitric acid, cadmium salt tetrahydrate

Chemical Synthesis
Cadmium nitrate tetrahydrate serves as a reagent or precursor in various inorganic synthesis pathways. Its use is critical for the preparation of specific cadmium-containing compounds and materials.
Catalysis
This compound can be employed in the development and application of catalysts. It is particularly relevant in heterogeneous catalysis where cadmium-based active sites are required.
Material Science
It acts as a source of cadmium for the synthesis of novel materials. Applications include the preparation of specific semiconductor or phosphorescent materials.
| Molecular weight | 308.48 |
|---|---|
| Linear formula | Cd(NO3)2 · 4H2O |
| Assay | 98% |
| Form | solid |
| Melting point | 59.5 °C(lit.) |



Hazard statements
- H301Toxic if swallowed
- H330Fatal if inhaled
- H340May cause genetic defects
- H350May cause cancer
- H360FD
- H372Causes damage to organs through prolonged exposure
- H410Very toxic to aquatic life with long-lasting effects
Precautionary statements
- P201Obtain special instructions before use
- P260Do not breathe dust, fume, gas, mist, vapours or spray
- P273Avoid release to the environment
- P284Wear respiratory protection
- P301IF SWALLOWED
- P310Immediately call a POISON CENTER or doctor
| Transport (UN / ADR) | UN 3087 5.1/PG 2 |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | O,T+,T,N |
| Risk statements (R) | 45-46-60-61-8-20/21/22-25-26-48/23/25-50/53 |
| Safety statements (S) | 53-28-36/37-45-60-61 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Target Organs | Bone, Kidney, Lungs |
|---|
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Cadmium nitrate tetrahydrate used for?
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Cadmium nitrate tetrahydrate is used in chemical synthesis, catalysis, and material science for the preparation of various cadmium-containing compounds and materials.
What is the CAS number and formula for Cadmium nitrate tetrahydrate?
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The CAS number is 10022-68-1 and the chemical formula is Cd(NO3)2 · 4H2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Cadmium nitrate tetrahydrate with an assay of 98%. We do not represent this product as USP, BP, or EP grade.
How should Cadmium nitrate tetrahydrate be handled?
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Cadmium nitrate tetrahydrate is a Danger substance. It is toxic if swallowed or inhaled, causes genetic defects, may cause cancer, may damage fertility or the unborn child, causes damage to organs through prolonged or repeated exposure, and is very toxic to aquatic life with long-lasting effects. Handle with appropriate personal protective equipment in a well-ventilated area.
How is Cadmium nitrate tetrahydrate packed and exported?
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This product is typically packed in UN-approved containers suitable for hazardous materials and exported in compliance with international shipping regulations for dangerous goods.
How can I request a quote or sample for Cadmium nitrate tetrahydrate?
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To request a quote or sample, please contact our sales department with your specific requirements.
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