Silver(I) selenide
Silver(I) selenide (CAS: 1302-09-6, Formula: Ag2Se) is an inorganic compound with a molecular weight of 294.70 g/mol. It is a dark solid known for its thermoelectric properties and applications in alternative energy technologies. Silver(I) selenide is also utilized in materials science research and the development of advanced electronic components.
Thermoelectric Materials
Silver(I) selenide is investigated for its potential use in thermoelectric devices that convert heat energy into electrical energy, contributing to waste heat recovery and energy harvesting.
Materials Science Research
This compound serves as a subject of study in materials science for its unique electrical and optical properties, aiding in the development of novel semiconductor materials.
Alternative Energy Applications
Its semiconducting characteristics make Silver(I) selenide a candidate for components in emerging alternative energy technologies and advanced electronic systems.
| Molecular weight | 294.70 |
|---|---|
| Linear formula | Ag2Se |
| Density | 8.22 g/mL at 25 °C(lit.) |
Hazard statements
- H301Toxic if swallowed
- H331Toxic if inhaled
- H373May cause damage to organs through prolonged exposure
- H410Very toxic to aquatic life with long-lasting effects
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P273Avoid release to the environment
- P301IF SWALLOWED
- P311Call a POISON CENTER or doctor
- P501Dispose of contents and container per local regulations
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 3283 6.1 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T,N |
| Risk statements (R) | 23/25-33-50/53 |
| Safety statements (S) | 20/21-28-45-60-61 |
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 Silver(I) selenide used for?
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Silver(I) selenide is primarily used in materials science research, as a thermoelectric material, and in various alternative energy applications due to its semiconducting properties.
What is the CAS number and chemical formula for Silver(I) selenide?
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The CAS number for Silver(I) selenide is 1302-09-6, and its chemical formula is Ag2Se.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Silver(I) selenide in technical/research grades. We do not represent this product as meeting USP, BP, or EP pharmacopoeia standards.
How should Silver(I) selenide be handled safely?
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Silver(I) selenide is toxic if swallowed or inhaled and may cause organ damage through prolonged exposure. Handle with appropriate personal protective equipment, including a dust mask (type N95 or P2), eyeshields, faceshields, and gloves, in a well-ventilated area or with a respirator. It is also toxic to aquatic life with long-lasting effects.
Is Silver(I) selenide a controlled substance?
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The provided data does not indicate that Silver(I) selenide is a controlled substance.
How is Silver(I) selenide packed and shipped?
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Silver(I) selenide is packed according to UN 3283 6.1 / PGII regulations for hazardous materials. TSS exports globally, adhering to all relevant shipping and safety protocols.
How can I request a sample or quote for Silver(I) selenide?
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To request a sample or quote for Silver(I) selenide, please contact our sales department through the website or by phone, providing your specific requirements.
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