Cadmium tungstate
Cadmium tungstate (CAS: 7790-85-4), with the chemical formula CdWO<sub>4</sub> and a molecular weight of 360.25 g/mol, is a notable inorganic compound. It exists as a powder with a particle size of −325 mesh. This material finds critical applications in scientific research, including the preparation of specific polymorphs for electronic structure and photocatalytic studies, as well as in the development of scintillating bolometers for particle physics experiments.
- IUPAC
- CWO,Cadmium tungsten oxide
Photocatalytic and Electronic Structure Studies
Cadmium tungstate is used in the preparation of its various polymorphs. These are then investigated to understand their electronic structures and assess their potential for photocatalytic activities.
Scintillating Bolometers for Particle Physics
The material serves as a key component in scintillating bolometers. These detectors are employed in sensitive experiments, such as the search for double beta decay, due to their light emission properties.
Laser Photochemical Ablation Research
Cadmium tungstate is utilised in studies focused on laser photochemical ablation processes. This research helps in understanding material removal and modification using laser technology.
| Molecular weight | 360.25 |
|---|---|
| Linear formula | CdWO4 |
| Form | powder |
| Particle size | −325 mesh |
| Application | Used for: • Preparation of CdWO4 polymorphs to study electronic structures and photocatalytic activities1• Scintillating bolometers for double beta decay search2• Studies of laser photochemical ablation 3 |
Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Transport (UN / ADR) | UN 2570 6.1 / PGIII |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn,N |
| Risk statements (R) | 20/21/22-36/37/38-50/53 |
| Safety statements (S) | 60-61 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
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 tungstate used for?
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Cadmium tungstate (CAS: 7790-85-4) is used in scientific research for preparing CdWO4 polymorphs to study electronic structures and photocatalytic activities, in scintillating bolometers for double beta decay searches, and in studies of laser photochemical ablation.
What is the CAS number and chemical formula for Cadmium tungstate?
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The CAS number for Cadmium tungstate is 7790-85-4, and its chemical formula is CdWO₄.
What grade and purity does Tech Serve Solutions supply for Cadmium tungstate?
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Tech Serve Solutions supplies Cadmium tungstate typically as a technical or research grade powder. We do not represent this product as USP, BP, or EP grade unless explicitly stated in the product specifications.
What are the safety and handling considerations for Cadmium tungstate?
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Cadmium tungstate is classified with a GHS07 symbol and a 'Warning' signal word. It carries hazard statements H302 (Harmful if swallowed), H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Handle with appropriate personal protective equipment in a well-ventilated area. Refer to the Safety Data Sheet (SDS) for detailed information.
How is Cadmium tungstate packaged and shipped?
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Cadmium tungstate is typically supplied as a powder. It is packaged according to industry standards for safe transport and is exported globally by Tech Serve Solutions.
How can I request a quote or sample for Cadmium tungstate?
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To request a quote or a sample of Cadmium tungstate, please contact our sales department via our website or direct inquiry channels, providing your specific requirements and shipping details.
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